diff --git a/chrome/content/zotero/preferences/preferences.js b/chrome/content/zotero/preferences/preferences.js
index 41c81ca85..2ff53d787 100644
--- a/chrome/content/zotero/preferences/preferences.js
+++ b/chrome/content/zotero/preferences/preferences.js
@@ -30,9 +30,45 @@ var _io = {};
 
 
 var Zotero_Preferences = {
-
 	onUnload: function () {
 		Zotero_Preferences.Debug_Output.onUnload();
+	},
+	
+	openHelpLink: function () {
+		var url = "http://www.zotero.org/support/preferences/";
+		var helpTopic = document.getElementsByTagName("prefwindow")[0].currentPane.helpTopic;
+		url += helpTopic;
+		
+		// Non-instantApply prefwindows are usually modal, so we can't open in the topmost window,
+		// since it's probably behind the window
+		var instantApply = Zotero.Prefs.get("browser.preferences.instantApply", true);
+		
+		if (instantApply) {
+			window.opener.ZoteroPane_Local.loadURI(url, { shiftKey: true, metaKey: true });
+		}
+		else {
+			if (Zotero.isStandalone) {
+				var io = Components.classes['@mozilla.org/network/io-service;1']
+							.getService(Components.interfaces.nsIIOService);
+				var uri = io.newURI(url, null, null);
+				var handler = Components.classes['@mozilla.org/uriloader/external-protocol-service;1']
+							.getService(Components.interfaces.nsIExternalProtocolService)
+							.getProtocolHandlerInfo('http');
+				handler.preferredAction = Components.interfaces.nsIHandlerInfo.useSystemDefault;
+				handler.launchWithURI(uri, null);
+			}
+			else {
+				var ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
+							.getService(Components.interfaces.nsIWindowWatcher);
+				var win = ww.openWindow(
+					window,
+					url,
+					"helpWindow",
+					"chrome=no,menubar=yes,location=yes,toolbar=yes,personalbar=yes,resizable=yes,scrollbars=yes,status=yes",
+					null
+				);
+			}
+		}
 	}
 }
 
diff --git a/chrome/content/zotero/preferences/preferences.xul b/chrome/content/zotero/preferences/preferences.xul
index 3ea24852a..da995dd0e 100644
--- a/chrome/content/zotero/preferences/preferences.xul
+++ b/chrome/content/zotero/preferences/preferences.xul
@@ -42,11 +42,13 @@ To add a new preference:
 
 -->
 <prefwindow id="zotero-prefs" title="&zotero.preferences.title;" onload="init()" onunload="Zotero_Preferences.onUnload()"
-		windowtype="zotero:pref" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+		windowtype="zotero:pref" ondialoghelp="Zotero_Preferences.openHelpLink()"
+		xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
 	
 	<prefpane id="zotero-prefpane-general"
 						label="&zotero.preferences.prefpane.general;"
-						image="chrome://zotero/skin/prefs-general.png">
+						image="chrome://zotero/skin/prefs-general.png"
+						helpTopic="general">
 		<preferences id="zotero-prefpane-general-preferences">
 			<preference id="pref-fontSize" name="extensions.zotero.fontSize" type="string"/>
 			<preference id="pref-noteFontSize" name="extensions.zotero.note.fontSize" type="string"/>
@@ -156,7 +158,8 @@ To add a new preference:
 	<prefpane id="zotero-prefpane-sync"
 						label="&zotero.preferences.prefpane.sync;"
 						onpaneload="document.getElementById('sync-password').value = Zotero.Sync.Server.password; document.getElementById('storage-password').value = Zotero.Sync.Storage.password;"
-						image="chrome://zotero/skin/prefs-sync.png">
+						image="chrome://zotero/skin/prefs-sync.png"
+						helpTopic="sync">
 		<preferences>
 			<preference id="pref-sync-autosync" name="extensions.zotero.sync.autoSync" type="bool"/>
 			<preference id="pref-sync-username" name="extensions.zotero.sync.server.username" type="string" instantApply="true"/>
@@ -403,7 +406,8 @@ To add a new preference:
 	<prefpane id="zotero-prefpane-search"
 						label="&zotero.preferences.prefpane.search;"
 						onpaneload="updateIndexStats()"
-						image="chrome://zotero/skin/prefs-search.png">
+						image="chrome://zotero/skin/prefs-search.png"
+						helpTopic="search">
 		<preferences>
 			<preference id="pref-fulltext-textMaxLength" name="extensions.zotero.fulltext.textMaxLength" type="int"/>
 			<preference id="pref-fulltext-pdfmaxpages" name="extensions.zotero.fulltext.pdfMaxPages" type="int"/>
@@ -492,7 +496,8 @@ To add a new preference:
 	
 	<prefpane id="zotero-prefpane-export"
 						label="&zotero.preferences.prefpane.export;"
-						image="chrome://zotero/skin/prefs-export.png">
+						image="chrome://zotero/skin/prefs-export.png"
+						helpTopic="export">
 		<preferences>
 			<preference id="pref-quickCopy-setting" name="extensions.zotero.export.quickCopy.setting" type="string"/>
 			<preference id="pref-quickCopy-dragLimit" name="extensions.zotero.export.quickCopy.dragLimit" type="int"/>
@@ -557,7 +562,8 @@ To add a new preference:
 	
 	<prefpane id="zotero-prefpane-cite"
 						label="&zotero.preferences.prefpane.cite;"
-						image="chrome://zotero/skin/prefs-styles.png">
+						image="chrome://zotero/skin/prefs-styles.png"
+						helpTopic="cite">
 		
 		<preferences id="zotero-preferences-cite">
 			<preference id="pref-cite-citePaperJournalArticleURL" name="extensions.zotero.export.citePaperJournalArticleURL" type="bool"/>
@@ -616,7 +622,8 @@ To add a new preference:
 	
 	<prefpane id="zotero-prefpane-keys"
 						label="&zotero.preferences.prefpane.keys;"
-						image="chrome://zotero/skin/prefs-keys.png">
+						image="chrome://zotero/skin/prefs-keys.png"
+						helpTopic="shortcut_keys">
 		<preferences>
 			<preference id="pref-keys-openZotero" name="extensions.zotero.keys.openZotero" type="string"/>
 			<preference id="pref-keys-toggleFullscreen" name="extensions.zotero.keys.toggleFullscreen" type="string"/>
@@ -711,7 +718,8 @@ To add a new preference:
 	
 	<prefpane id="zotero-prefpane-advanced"
 						label="&zotero.preferences.prefpane.advanced;"
-						image="chrome://zotero/skin/prefs-advanced.png">
+						image="chrome://zotero/skin/prefs-advanced.png"
+						helpTopic="advanced">
 		<preferences>
 			<preference id="pref-useDataDir" name="extensions.zotero.useDataDir" type="bool"/>
 			<preference id="pref-dataDir" name="extensions.zotero.dataDir" type="string"/>
diff --git a/chrome/content/zotero/preferences/preferences_firefox.xul b/chrome/content/zotero/preferences/preferences_firefox.xul
index 51b9c1bd1..90aa7f9d8 100644
--- a/chrome/content/zotero/preferences/preferences_firefox.xul
+++ b/chrome/content/zotero/preferences/preferences_firefox.xul
@@ -78,7 +78,8 @@ To add a new preference:
 		</prefpane>
 		<prefpane id="zotero-prefpane-proxies"
 							label="&zotero.preferences.prefpane.proxies;"
-							image="chrome://zotero/skin/prefs-proxies.png" position="6">
+							image="chrome://zotero/skin/prefs-proxies.png" position="6"
+							helpTopic="proxies">
 			<description width="45em" style="font-size: 12px">
 				&zotero.preferences.proxies.desc_before_link;
 				<label class="zotero-text-link" href="http://www.zotero.org/support/proxies"
diff --git a/chrome/content/zotero/xpcom/citeproc.js b/chrome/content/zotero/xpcom/citeproc.js
index 8ae8be93a..03615d189 100644
--- a/chrome/content/zotero/xpcom/citeproc.js
+++ b/chrome/content/zotero/xpcom/citeproc.js
@@ -1963,7 +1963,7 @@ CSL.DateParser = function () {
 };
 CSL.Engine = function (sys, style, lang, forceLang) {
     var attrs, langspec, localexml, locale;
-    this.processor_version = "1.0.252";
+    this.processor_version = "1.0.255";
     this.csl_version = "1.0";
     this.sys = sys;
     this.sys.xml = new CSL.System.Xml.Parsing();
@@ -3586,6 +3586,7 @@ CSL.getCitationCluster = function (inputList, citationID) {
         params.have_collapsed = this.tmp.have_collapsed;
         myparams.push(params);
     }
+    this.tmp.has_purged_parallel = false;
     this.parallel.PruneOutputQueue(this);
     empties = 0;
     myblobs = this.output.queue.slice();
@@ -3642,14 +3643,18 @@ CSL.getCitationCluster = function (inputList, citationID) {
             return composite;
         }
         if ("object" === typeof composite && composite.length === 0 && !item["suppress-author"]) {
-            composite.push("[CSL STYLE ERROR: reference with no printed form.]");
+            if (this.tmp.has_purged_parallel) {
+                composite.push("");
+            } else {
+                composite.push("[CSL STYLE ERROR: reference with no printed form.]");
+            }
         }
         if (objects.length && "string" === typeof composite[0]) {
             composite.reverse();
             var tmpstr = composite.pop();
             if (tmpstr && tmpstr.slice(0, 1) === ",") {
                 objects.push(tmpstr);
-            } else {
+            } else if (tmpstr) {
                 objects.push(txt_esc(this.tmp.splice_delimiter) + tmpstr);
             }
         } else {
@@ -6328,7 +6333,7 @@ CSL.NameOutput.prototype.fixupInstitution = function (name, varname, listpos) {
     if (this.state.sys.getAbbreviation) {
         var jurisdiction = this.Item.jurisdiction;
         for (var j = 0, jlen = long_form.length; j < jlen; j += 1) {
-            var jurisdiction = this.state.transform.loadAbbreviation(jurisdiction, "institution-part", long_form[j]);
+            jurisdiction = this.state.transform.loadAbbreviation(jurisdiction, "institution-part", long_form[j]);
             if (this.state.transform.abbrevs[jurisdiction]["institution-part"][long_form[j]]) {
                 short_form[j] = this.state.transform.abbrevs[jurisdiction]["institution-part"][long_form[j]];
             }
@@ -6362,11 +6367,22 @@ CSL.NameOutput.prototype._splitInstitution = function (value, v, i) {
         var jurisdiction = this.Item.jurisdiction;
         for (var j = splitInstitution.length; j > 0; j += -1) {
             var str = splitInstitution.slice(0, j).join("|");
-            var jurisdiction = this.state.transform.loadAbbreviation(jurisdiction, "institution-entire", str);
+            jurisdiction = this.state.transform.loadAbbreviation(jurisdiction, "institution-entire", str);
             if (this.state.transform.abbrevs[jurisdiction]["institution-entire"][str]) {
                 var splitLst = this.state.transform.abbrevs[jurisdiction]["institution-entire"][str];
-                var splitLst = splitLst.replace(/\s*\|\s*/g, "|");
-                var splitLst = splitLst.split("|");
+                var splitSplitLst = splitLst.split(/>>[0-9]{4}>>/);
+                var m = splitLst.match(/>>([0-9]{4})>>/);
+                splitLst = splitSplitLst.pop();
+                if (splitSplitLst.length > 0 && this.Item.issued && this.Item.issued.year) {
+                    for (var k=m.length - 1; k > 0; k += -1) {
+                        if (parseInt(this.Item.issued.year, 10) >= parseInt(m[k], 10)) {
+                            break;
+                        }
+                        splitLst = splitSplitLst.pop();
+                    }
+                }
+                splitLst = splitLst.replace(/\s*\|\s*/g, "|");
+                splitLst = splitLst.split("|");
                 splitInstitution = splitLst.concat(splitInstitution.slice(j));
             }
         }
@@ -8315,11 +8331,26 @@ CSL.Transform = function (state) {
             return jurisdiction;
         }
         if (state.sys.getAbbreviation) {
-            if (!this.abbrevs[jurisdiction]) {
-                this.abbrevs[jurisdiction] = new CSL.AbbreviationSegments();
+            var tryList = ['default'];
+            if (jurisdiction !== 'default') {
+                var workLst = jurisdiction.split(/\s*;\s*/);
+                for (var i=0, ilen=workLst.length; i < ilen; i += 1) {
+                    tryList.push(workLst.slice(0,i+1).join(';'));
+                }
             }
-            if (!this.abbrevs[jurisdiction][category][orig]) {
-                state.sys.getAbbreviation(state.opt.styleID, this.abbrevs, jurisdiction, category, orig);
+            for (var i=tryList.length - 1; i > -1; i += -1) {
+                if (!this.abbrevs[tryList[i]]) {
+                    this.abbrevs[tryList[i]] = new CSL.AbbreviationSegments();
+                }
+                if (!this.abbrevs[tryList[i]][category][orig]) {
+                    state.sys.getAbbreviation(state.opt.styleID, this.abbrevs, tryList[i], category, orig);
+                }
+                if (this.abbrevs[tryList[i]][category][orig]) {
+                    if (i < tryList.length) {
+                        this.abbrevs[jurisdiction][category][orig] = this.abbrevs[tryList[i]][category][orig];
+                    }
+                    break;
+                }
             }
         }
         return jurisdiction;
@@ -8828,6 +8859,7 @@ CSL.Parallel.prototype.purgeVariableBlobs = function (cite, varnames) {
                 for (ppos = llen; ppos > -1; ppos += -1) {
                     b = cite[varname].blobs[ppos];
                     b[0].blobs = b[0].blobs.slice(0, b[1]).concat(b[0].blobs.slice((b[1] + 1)));
+                    this.state.tmp.has_purged_parallel = true;
                     if (b[0] && b[0].strings && "string" == typeof b[0].strings.oops
                         && b[0].parent && b[0].parent) {
                         b[0].parent.parent.strings.delimiter = b[0].strings.oops;
diff --git a/chrome/content/zotero/xpcom/data/collection.js b/chrome/content/zotero/xpcom/data/collection.js
index 985dcbef3..95fefa2f7 100644
--- a/chrome/content/zotero/xpcom/data/collection.js
+++ b/chrome/content/zotero/xpcom/data/collection.js
@@ -1183,7 +1183,7 @@ Zotero.Collection.prototype.addLinkedCollection = function (collection) {
 	
 	// If both group libraries, store relation with source group.
 	// Otherwise, store with personal library.
-	var libraryID = (this.libraryID && item.libraryID) ? this.libraryID : null;
+	var libraryID = (this.libraryID && collection.libraryID) ? this.libraryID : null;
 	
 	Zotero.Relations.add(libraryID, url1, predicate, url2);
 }
diff --git a/chrome/content/zotero/xpcom/file.js b/chrome/content/zotero/xpcom/file.js
index 2aa49c1d9..a42e7e93d 100644
--- a/chrome/content/zotero/xpcom/file.js
+++ b/chrome/content/zotero/xpcom/file.js
@@ -351,7 +351,7 @@ Zotero.File = new function(){
 				var opWord = "updated";
 		}
 		
-		if (e.name == 'NS_ERROR_FILE_ACCESS_DENIED'
+		if (e.name == 'NS_ERROR_FILE_ACCESS_DENIED' || e.name == 'NS_ERROR_FILE_IS_LOCKED'
 				// Shows up on some Windows systems
 				|| e.name == 'NS_ERROR_FAILURE') {
 			Zotero.debug(e);
diff --git a/chrome/content/zotero/xpcom/zotero.js b/chrome/content/zotero/xpcom/zotero.js
index fb038859d..4cc1c555a 100644
--- a/chrome/content/zotero/xpcom/zotero.js
+++ b/chrome/content/zotero/xpcom/zotero.js
@@ -1926,19 +1926,20 @@ Zotero.Prefs = new function(){
 		try {
 			if (global) {
 				var service = Components.classes["@mozilla.org/preferences-service;1"]
-					.getService(Components.interfaces.nsIPrefService);
+								.getService(Components.interfaces.nsIPrefService);
+				var branch = service.getBranch("");
 			}
 			else {
-				var service = this.prefBranch;
+				var branch = this.prefBranch;
 			}
 			
-			switch (this.prefBranch.getPrefType(pref)){
-				case this.prefBranch.PREF_BOOL:
-					return this.prefBranch.getBoolPref(pref);
-				case this.prefBranch.PREF_STRING:
-					return this.prefBranch.getCharPref(pref);
-				case this.prefBranch.PREF_INT:
-					return this.prefBranch.getIntPref(pref);
+			switch (branch.getPrefType(pref)){
+				case branch.PREF_BOOL:
+					return branch.getBoolPref(pref);
+				case branch.PREF_STRING:
+					return branch.getCharPref(pref);
+				case branch.PREF_INT:
+					return branch.getIntPref(pref);
 			}
 		}
 		catch (e){
diff --git a/chrome/locale/af-ZA/zotero/preferences.dtd b/chrome/locale/af-ZA/zotero/preferences.dtd
index 6a4d24991..69f7573a1 100644
--- a/chrome/locale/af-ZA/zotero/preferences.dtd
+++ b/chrome/locale/af-ZA/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Stoorligging">
-<!ENTITY zotero.preferences.dataDir.useProfile "Gebruik Firerfox-profielgids">
 <!ENTITY zotero.preferences.dataDir.custom "Doelmaak:">
 <!ENTITY zotero.preferences.dataDir.choose "Kies...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/ar/zotero/preferences.dtd b/chrome/locale/ar/zotero/preferences.dtd
index 5dfd755a5..f27cd6ddb 100644
--- a/chrome/locale/ar/zotero/preferences.dtd
+++ b/chrome/locale/ar/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "اظهار خطائص ترميز الحروف عند التصدير">
 
 <!ENTITY zotero.preferences.dataDir "مكان تخزين البيانات">
-<!ENTITY zotero.preferences.dataDir.useProfile "استخدم مجلد الملف الشخصي لفايرفوكس">
 <!ENTITY zotero.preferences.dataDir.custom "تخصيص:">
 <!ENTITY zotero.preferences.dataDir.choose "اختر...">
 <!ENTITY zotero.preferences.dataDir.reveal "عرض مجلد البيانات">
diff --git a/chrome/locale/bg-BG/zotero/preferences.dtd b/chrome/locale/bg-BG/zotero/preferences.dtd
index 3f96c3ad3..ee89a6ede 100644
--- a/chrome/locale/bg-BG/zotero/preferences.dtd
+++ b/chrome/locale/bg-BG/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Показва опция за символният код при експорт.">
 
 <!ENTITY zotero.preferences.dataDir "Място за съхранение">
-<!ENTITY zotero.preferences.dataDir.useProfile "Използва папката с профила на Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Потребителски">
 <!ENTITY zotero.preferences.dataDir.choose "Избор...">
 <!ENTITY zotero.preferences.dataDir.reveal "Показва папката с дани">
diff --git a/chrome/locale/ca-AD/zotero/preferences.dtd b/chrome/locale/ca-AD/zotero/preferences.dtd
index bc72c0380..6cb3df28e 100644
--- a/chrome/locale/ca-AD/zotero/preferences.dtd
+++ b/chrome/locale/ca-AD/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Lloc d&apos;emmagatzematge">
-<!ENTITY zotero.preferences.dataDir.useProfile "Fer servir el directori del perfil del Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personalitzat:">
 <!ENTITY zotero.preferences.dataDir.choose "Escull...">
 <!ENTITY zotero.preferences.dataDir.reveal "Mostra el directori de dades">
diff --git a/chrome/locale/cs-CZ/zotero/preferences.dtd b/chrome/locale/cs-CZ/zotero/preferences.dtd
index 8206ac063..3291a7b68 100644
--- a/chrome/locale/cs-CZ/zotero/preferences.dtd
+++ b/chrome/locale/cs-CZ/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Zobrazit při exportu možnost zvolit kódování">
 
 <!ENTITY zotero.preferences.dataDir "Umístění Datového adresáře">
-<!ENTITY zotero.preferences.dataDir.useProfile "Použít adresář profilu Firefoxu">
 <!ENTITY zotero.preferences.dataDir.custom "Vlastní:">
 <!ENTITY zotero.preferences.dataDir.choose "Vybrat...">
 <!ENTITY zotero.preferences.dataDir.reveal "Ukázat Datový adresář">
diff --git a/chrome/locale/da-DK/zotero/preferences.dtd b/chrome/locale/da-DK/zotero/preferences.dtd
index 0ec118399..7703840b1 100644
--- a/chrome/locale/da-DK/zotero/preferences.dtd
+++ b/chrome/locale/da-DK/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/da-DK/zotero/zotero.properties b/chrome/locale/da-DK/zotero/zotero.properties
index d4db50472..1213e6c26 100644
--- a/chrome/locale/da-DK/zotero/zotero.properties
+++ b/chrome/locale/da-DK/zotero/zotero.properties
@@ -257,7 +257,7 @@ itemFields.rights=Rettigheder
 itemFields.series=Tidsskrift
 itemFields.volume=Årgang
 itemFields.issue=Bind
-itemFields.edition=Udgavve
+itemFields.edition=Udgave
 itemFields.place=Sted
 itemFields.publisher=Udgiver
 itemFields.pages=Sider
diff --git a/chrome/locale/de/zotero/preferences.dtd b/chrome/locale/de/zotero/preferences.dtd
index 5ac54e4c8..2e061f1e4 100644
--- a/chrome/locale/de/zotero/preferences.dtd
+++ b/chrome/locale/de/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Option für Zeichenkodierung beim Export anzeigen">
 
 <!ENTITY zotero.preferences.dataDir "Speicherort">
-<!ENTITY zotero.preferences.dataDir.useProfile "Verwende den Firefox-Profil-Ordner">
 <!ENTITY zotero.preferences.dataDir.custom "Eigene:">
 <!ENTITY zotero.preferences.dataDir.choose "Auswählen...">
 <!ENTITY zotero.preferences.dataDir.reveal "Datenverzeichnis anzeigen">
diff --git a/chrome/locale/el-GR/zotero/preferences.dtd b/chrome/locale/el-GR/zotero/preferences.dtd
index 0ec118399..7703840b1 100644
--- a/chrome/locale/el-GR/zotero/preferences.dtd
+++ b/chrome/locale/el-GR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/en-US/zotero/preferences.dtd b/chrome/locale/en-US/zotero/preferences.dtd
index d308ec64f..c4ebd4b51 100644
--- a/chrome/locale/en-US/zotero/preferences.dtd
+++ b/chrome/locale/en-US/zotero/preferences.dtd
@@ -167,7 +167,7 @@
 <!ENTITY zotero.preferences.charset.displayExportOption		"Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir						"Data Directory Location">
-<!ENTITY zotero.preferences.dataDir.useProfile			"Use Firefox profile directory">
+<!ENTITY zotero.preferences.dataDir.useProfile			"Use profile directory">
 <!ENTITY zotero.preferences.dataDir.custom				"Custom:">
 <!ENTITY zotero.preferences.dataDir.choose				"Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal				"Show Data Directory">
diff --git a/chrome/locale/es-ES/zotero/preferences.dtd b/chrome/locale/es-ES/zotero/preferences.dtd
index d04a9cd50..ae2141129 100644
--- a/chrome/locale/es-ES/zotero/preferences.dtd
+++ b/chrome/locale/es-ES/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Lugar de almacenamiento">
-<!ENTITY zotero.preferences.dataDir.useProfile "Usar el directorio del perfil de usuario en Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Especial:">
 <!ENTITY zotero.preferences.dataDir.choose "Elegir...">
 <!ENTITY zotero.preferences.dataDir.reveal "Mostrar el directorio de datos">
diff --git a/chrome/locale/et-EE/zotero/preferences.dtd b/chrome/locale/et-EE/zotero/preferences.dtd
index 7c24bc9f7..64dcbba49 100644
--- a/chrome/locale/et-EE/zotero/preferences.dtd
+++ b/chrome/locale/et-EE/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Näidata ekspordi puhul tähtede kodeeringut">
 
 <!ENTITY zotero.preferences.dataDir "Lao asukoht">
-<!ENTITY zotero.preferences.dataDir.useProfile "Kasutada Firefoxi profiili kataloogi">
 <!ENTITY zotero.preferences.dataDir.custom "Oma valik:">
 <!ENTITY zotero.preferences.dataDir.choose "Valida...">
 <!ENTITY zotero.preferences.dataDir.reveal "Andmete kataloogi näitamine">
diff --git a/chrome/locale/eu-ES/zotero/preferences.dtd b/chrome/locale/eu-ES/zotero/preferences.dtd
index 9a11a4026..64296054d 100644
--- a/chrome/locale/eu-ES/zotero/preferences.dtd
+++ b/chrome/locale/eu-ES/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Data Directory Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/fa/zotero/preferences.dtd b/chrome/locale/fa/zotero/preferences.dtd
index cea6304ed..fe1d97f40 100644
--- a/chrome/locale/fa/zotero/preferences.dtd
+++ b/chrome/locale/fa/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "نمایش گزینه کدبندی نویسه‌ها در موقع صدور">
 
 <!ENTITY zotero.preferences.dataDir "محل ذخیره اطلاعات">
-<!ENTITY zotero.preferences.dataDir.useProfile "استفاده از پوشه پروفایل فایرفاکس">
 <!ENTITY zotero.preferences.dataDir.custom "محل دلخواه:">
 <!ENTITY zotero.preferences.dataDir.choose "انتخاب...">
 <!ENTITY zotero.preferences.dataDir.reveal "نمایش محل ذخیره اطلاعات">
diff --git a/chrome/locale/fi-FI/zotero/preferences.dtd b/chrome/locale/fi-FI/zotero/preferences.dtd
index 0ec118399..7703840b1 100644
--- a/chrome/locale/fi-FI/zotero/preferences.dtd
+++ b/chrome/locale/fi-FI/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/fr-FR/zotero/preferences.dtd b/chrome/locale/fr-FR/zotero/preferences.dtd
index b55508387..ac1220730 100644
--- a/chrome/locale/fr-FR/zotero/preferences.dtd
+++ b/chrome/locale/fr-FR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Afficher l'option de codage de caractères à l'exportation">
 
 <!ENTITY zotero.preferences.dataDir "Emplacement du répertoire contenant les données">
-<!ENTITY zotero.preferences.dataDir.useProfile "Utiliser le répertoire de profil de Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personnalisé :">
 <!ENTITY zotero.preferences.dataDir.choose "Sélectionner…">
 <!ENTITY zotero.preferences.dataDir.reveal "Afficher le répertoire contenant les données">
diff --git a/chrome/locale/gl-ES/zotero/preferences.dtd b/chrome/locale/gl-ES/zotero/preferences.dtd
index 87882c43a..c143bc542 100644
--- a/chrome/locale/gl-ES/zotero/preferences.dtd
+++ b/chrome/locale/gl-ES/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Amosar opción de codificación de caracteres na exportación">
 
 <!ENTITY zotero.preferences.dataDir "Localización de almacenamento">
-<!ENTITY zotero.preferences.dataDir.useProfile "Usar o directorio de perfís de Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personalizado:">
 <!ENTITY zotero.preferences.dataDir.choose "Escoller...">
 <!ENTITY zotero.preferences.dataDir.reveal "Mostrar Directorio de Datos">
diff --git a/chrome/locale/he-IL/zotero/preferences.dtd b/chrome/locale/he-IL/zotero/preferences.dtd
index 872007c31..ce671ed10 100644
--- a/chrome/locale/he-IL/zotero/preferences.dtd
+++ b/chrome/locale/he-IL/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "מיקום אחסון">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "מותאם אישית:">
 <!ENTITY zotero.preferences.dataDir.choose "בחר...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/hr-HR/zotero/preferences.dtd b/chrome/locale/hr-HR/zotero/preferences.dtd
index 0ec118399..7703840b1 100644
--- a/chrome/locale/hr-HR/zotero/preferences.dtd
+++ b/chrome/locale/hr-HR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/hu-HU/zotero/preferences.dtd b/chrome/locale/hu-HU/zotero/preferences.dtd
index d4943b968..e6092bf77 100644
--- a/chrome/locale/hu-HU/zotero/preferences.dtd
+++ b/chrome/locale/hu-HU/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "A karakterkódolás beállításainak mutatása exportálás során">
 
 <!ENTITY zotero.preferences.dataDir "Adatok mentése ide:">
-<!ENTITY zotero.preferences.dataDir.useProfile "Firefox profilkönyvtár">
 <!ENTITY zotero.preferences.dataDir.custom "Egyéni:">
 <!ENTITY zotero.preferences.dataDir.choose "Tallózás...">
 <!ENTITY zotero.preferences.dataDir.reveal "Az adatkönyvtár mutatása">
diff --git a/chrome/locale/is-IS/zotero/preferences.dtd b/chrome/locale/is-IS/zotero/preferences.dtd
index 4eeb7de8c..0adbe2cc3 100644
--- a/chrome/locale/is-IS/zotero/preferences.dtd
+++ b/chrome/locale/is-IS/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/it-IT/zotero/preferences.dtd b/chrome/locale/it-IT/zotero/preferences.dtd
index 9c6f8261d..cc249f650 100644
--- a/chrome/locale/it-IT/zotero/preferences.dtd
+++ b/chrome/locale/it-IT/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Posizione salvataggio">
-<!ENTITY zotero.preferences.dataDir.useProfile "Utilizza la cartella del profilo di Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personalizza:">
 <!ENTITY zotero.preferences.dataDir.choose "Sfoglia...">
 <!ENTITY zotero.preferences.dataDir.reveal "Visualizza la cartella dati">
diff --git a/chrome/locale/ja-JP/zotero/preferences.dtd b/chrome/locale/ja-JP/zotero/preferences.dtd
index 88cb50c8f..aab116571 100644
--- a/chrome/locale/ja-JP/zotero/preferences.dtd
+++ b/chrome/locale/ja-JP/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "保管場所">
-<!ENTITY zotero.preferences.dataDir.useProfile "Firefoxプロファイルダイレクトリーを使用する">
 <!ENTITY zotero.preferences.dataDir.custom "カストム：">
 <!ENTITY zotero.preferences.dataDir.choose "選択する...">
 <!ENTITY zotero.preferences.dataDir.reveal "データ･ディレクトリーを表示">
diff --git a/chrome/locale/ko-KR/zotero/preferences.dtd b/chrome/locale/ko-KR/zotero/preferences.dtd
index bbd2d8fc0..ecf77bae6 100644
--- a/chrome/locale/ko-KR/zotero/preferences.dtd
+++ b/chrome/locale/ko-KR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "저장 위치">
-<!ENTITY zotero.preferences.dataDir.useProfile "Firefox 프로필 디렉토리 이용">
 <!ENTITY zotero.preferences.dataDir.custom "사용자 지정:">
 <!ENTITY zotero.preferences.dataDir.choose "선택...">
 <!ENTITY zotero.preferences.dataDir.reveal "자료 디렉토리 표시">
diff --git a/chrome/locale/mn-MN/zotero/preferences.dtd b/chrome/locale/mn-MN/zotero/preferences.dtd
index 8ad66f744..5ea07d23b 100644
--- a/chrome/locale/mn-MN/zotero/preferences.dtd
+++ b/chrome/locale/mn-MN/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Storage Location">
-<!ENTITY zotero.preferences.dataDir.useProfile "Use Firefox profile directory">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "Choose...">
 <!ENTITY zotero.preferences.dataDir.reveal "Show Data Directory">
diff --git a/chrome/locale/nb-NO/zotero/preferences.dtd b/chrome/locale/nb-NO/zotero/preferences.dtd
index 7ff595334..c088e15de 100644
--- a/chrome/locale/nb-NO/zotero/preferences.dtd
+++ b/chrome/locale/nb-NO/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Lagringsplass">
-<!ENTITY zotero.preferences.dataDir.useProfile "Bruk profilmappa til Firefox.">
 <!ENTITY zotero.preferences.dataDir.custom "Egendefinert:">
 <!ENTITY zotero.preferences.dataDir.choose "Velg...">
 <!ENTITY zotero.preferences.dataDir.reveal "Vis datamappe">
diff --git a/chrome/locale/nl-NL/zotero/preferences.dtd b/chrome/locale/nl-NL/zotero/preferences.dtd
index 34eb6aac0..3b2ba001c 100644
--- a/chrome/locale/nl-NL/zotero/preferences.dtd
+++ b/chrome/locale/nl-NL/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Tekensetcodering kiezen bij exporteren">
 
 <!ENTITY zotero.preferences.dataDir "Opslaglocatie">
-<!ENTITY zotero.preferences.dataDir.useProfile "Gebruik de profielmap van Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Aangepast:">
 <!ENTITY zotero.preferences.dataDir.choose "Kiezen...">
 <!ENTITY zotero.preferences.dataDir.reveal "Opslagmap tonen">
diff --git a/chrome/locale/nn-NO/zotero/preferences.dtd b/chrome/locale/nn-NO/zotero/preferences.dtd
index 9db2675e3..7915fdc3e 100644
--- a/chrome/locale/nn-NO/zotero/preferences.dtd
+++ b/chrome/locale/nn-NO/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Lagringsplass">
-<!ENTITY zotero.preferences.dataDir.useProfile "Bruk profilmappa til Firefox.">
 <!ENTITY zotero.preferences.dataDir.custom "Egendefinert:">
 <!ENTITY zotero.preferences.dataDir.choose "Vel...">
 <!ENTITY zotero.preferences.dataDir.reveal "Vis datamappe">
diff --git a/chrome/locale/pl-PL/zotero/preferences.dtd b/chrome/locale/pl-PL/zotero/preferences.dtd
index e9d526220..56f3e690d 100644
--- a/chrome/locale/pl-PL/zotero/preferences.dtd
+++ b/chrome/locale/pl-PL/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Wyświetl opcje kodowania znaków przy eksporcie">
 
 <!ENTITY zotero.preferences.dataDir "Miejsce przechowywania:">
-<!ENTITY zotero.preferences.dataDir.useProfile "Użyj katalogu profilu Firefoksa">
 <!ENTITY zotero.preferences.dataDir.custom "Określ katalog:">
 <!ENTITY zotero.preferences.dataDir.choose "Przeglądaj">
 <!ENTITY zotero.preferences.dataDir.reveal "Wyświetl katalog bazy danych">
diff --git a/chrome/locale/pt-BR/zotero/preferences.dtd b/chrome/locale/pt-BR/zotero/preferences.dtd
index ee3d6c33a..20e77f4d3 100644
--- a/chrome/locale/pt-BR/zotero/preferences.dtd
+++ b/chrome/locale/pt-BR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Exibir opção de codificação de caracteres ao exportar">
 
 <!ENTITY zotero.preferences.dataDir "Localização do armazenamento">
-<!ENTITY zotero.preferences.dataDir.useProfile "Usar o diretório do perfil do usuário Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personalizado:">
 <!ENTITY zotero.preferences.dataDir.choose "Escolha...">
 <!ENTITY zotero.preferences.dataDir.reveal "Exibir diretório de dados">
diff --git a/chrome/locale/pt-PT/zotero/preferences.dtd b/chrome/locale/pt-PT/zotero/preferences.dtd
index 86b6df7bf..724b70cb8 100644
--- a/chrome/locale/pt-PT/zotero/preferences.dtd
+++ b/chrome/locale/pt-PT/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Mostrar opção de codificação de caracteres ao exportar">
 
 <!ENTITY zotero.preferences.dataDir "Local de Armazenamento">
-<!ENTITY zotero.preferences.dataDir.useProfile "Usar pasta de perfil do Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Outra:">
 <!ENTITY zotero.preferences.dataDir.choose "Escolher...">
 <!ENTITY zotero.preferences.dataDir.reveal "Mostrar Pasta de Dados">
diff --git a/chrome/locale/ro-RO/zotero/preferences.dtd b/chrome/locale/ro-RO/zotero/preferences.dtd
index b7a5c7e21..8cc6abe65 100644
--- a/chrome/locale/ro-RO/zotero/preferences.dtd
+++ b/chrome/locale/ro-RO/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Afișează la export opțiunea pentru codificarea caracterelor">
 
 <!ENTITY zotero.preferences.dataDir "Locație pentru stocare">
-<!ENTITY zotero.preferences.dataDir.useProfile "Folosește dosarul de profil din Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Personalizare:">
 <!ENTITY zotero.preferences.dataDir.choose "Alege...">
 <!ENTITY zotero.preferences.dataDir.reveal "Afișează directorul de date">
diff --git a/chrome/locale/ru-RU/zotero/preferences.dtd b/chrome/locale/ru-RU/zotero/preferences.dtd
index f5fa3ce50..5a904a1bc 100644
--- a/chrome/locale/ru-RU/zotero/preferences.dtd
+++ b/chrome/locale/ru-RU/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Показывать окно выбора кодировки символов при экспорте">
 
 <!ENTITY zotero.preferences.dataDir "Расположение папки с данными">
-<!ENTITY zotero.preferences.dataDir.useProfile "Использовать папку профиля Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Пользовательская:">
 <!ENTITY zotero.preferences.dataDir.choose "Выбрать…">
 <!ENTITY zotero.preferences.dataDir.reveal "Показать папку с данными">
diff --git a/chrome/locale/sk-SK/zotero/preferences.dtd b/chrome/locale/sk-SK/zotero/preferences.dtd
index a0df388ba..83775e22f 100644
--- a/chrome/locale/sk-SK/zotero/preferences.dtd
+++ b/chrome/locale/sk-SK/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Zobraziť voľbu kódovania pri exportovaní">
 
 <!ENTITY zotero.preferences.dataDir "Umiestnenie priečinku s dátami">
-<!ENTITY zotero.preferences.dataDir.useProfile "Použiť priečinok, do ktorého Firefox ukladá používateľské dáta">
 <!ENTITY zotero.preferences.dataDir.custom "Vlastné umiestnenie:">
 <!ENTITY zotero.preferences.dataDir.choose "Prehľadávať...">
 <!ENTITY zotero.preferences.dataDir.reveal "Zobraziť priečinok s dátami">
diff --git a/chrome/locale/sl-SI/zotero/preferences.dtd b/chrome/locale/sl-SI/zotero/preferences.dtd
index d49d0e44f..a4ad6ced2 100644
--- a/chrome/locale/sl-SI/zotero/preferences.dtd
+++ b/chrome/locale/sl-SI/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Pri izvozu ponudi možnost kodiranja znakov">
 
 <!ENTITY zotero.preferences.dataDir "Mesto shranjevanja">
-<!ENTITY zotero.preferences.dataDir.useProfile "Uporabi mapo profila za Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Po meri:">
 <!ENTITY zotero.preferences.dataDir.choose "Izberi ...">
 <!ENTITY zotero.preferences.dataDir.reveal "Pokaži mapo s podatki">
diff --git a/chrome/locale/sr-RS/zotero/preferences.dtd b/chrome/locale/sr-RS/zotero/preferences.dtd
index e48699d97..0a67c2a1c 100644
--- a/chrome/locale/sr-RS/zotero/preferences.dtd
+++ b/chrome/locale/sr-RS/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Место за складиштење">
-<!ENTITY zotero.preferences.dataDir.useProfile "Користи Firefox директоријум за профил">
 <!ENTITY zotero.preferences.dataDir.custom "Прилагођено:">
 <!ENTITY zotero.preferences.dataDir.choose "Изабери...">
 <!ENTITY zotero.preferences.dataDir.reveal "Прикажи директоријум података">
diff --git a/chrome/locale/sv-SE/zotero/preferences.dtd b/chrome/locale/sv-SE/zotero/preferences.dtd
index 99cf5d79b..e8549a7a3 100644
--- a/chrome/locale/sv-SE/zotero/preferences.dtd
+++ b/chrome/locale/sv-SE/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Visa val för teckenkod vid export">
 
 <!ENTITY zotero.preferences.dataDir "Lagringsplats">
-<!ENTITY zotero.preferences.dataDir.useProfile "Använd profilkatalogen för Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Egen:">
 <!ENTITY zotero.preferences.dataDir.choose "Välj...">
 <!ENTITY zotero.preferences.dataDir.reveal "Visa datakatalog">
diff --git a/chrome/locale/th-TH/zotero/preferences.dtd b/chrome/locale/th-TH/zotero/preferences.dtd
index 843e2e5fc..34a3cd60d 100644
--- a/chrome/locale/th-TH/zotero/preferences.dtd
+++ b/chrome/locale/th-TH/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "ที่ตั้งของพื้นที่เก็บข้อมูล">
-<!ENTITY zotero.preferences.dataDir.useProfile "ใช้ไดเรคทอรีของโปรไฟล์ไฟร์ฟ๊อกซ์">
 <!ENTITY zotero.preferences.dataDir.custom "Custom:">
 <!ENTITY zotero.preferences.dataDir.choose "โปรดเลือก...">
 <!ENTITY zotero.preferences.dataDir.reveal "แสดงไดเรคทอรีข้อมูล">
diff --git a/chrome/locale/tr-TR/zotero/preferences.dtd b/chrome/locale/tr-TR/zotero/preferences.dtd
index 56e8afcd5..b9d09acb7 100644
--- a/chrome/locale/tr-TR/zotero/preferences.dtd
+++ b/chrome/locale/tr-TR/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Dışarı aktarırken karakter kodlama seçeneğini göster">
 
 <!ENTITY zotero.preferences.dataDir "Veri Dizini Konumu">
-<!ENTITY zotero.preferences.dataDir.useProfile "Firefox profil dizinini kullan">
 <!ENTITY zotero.preferences.dataDir.custom "Özel:">
 <!ENTITY zotero.preferences.dataDir.choose "Seç...">
 <!ENTITY zotero.preferences.dataDir.reveal "Veri Dizinini Göster">
diff --git a/chrome/locale/vi-VN/zotero/preferences.dtd b/chrome/locale/vi-VN/zotero/preferences.dtd
index 7bc769392..1cf5dd94c 100644
--- a/chrome/locale/vi-VN/zotero/preferences.dtd
+++ b/chrome/locale/vi-VN/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "Nơi lưu trữ dữ liệu">
-<!ENTITY zotero.preferences.dataDir.useProfile "Dùng thư mục profile của Firefox">
 <!ENTITY zotero.preferences.dataDir.custom "Tùy biến:">
 <!ENTITY zotero.preferences.dataDir.choose "Chọn...">
 <!ENTITY zotero.preferences.dataDir.reveal "Hiển thị Thư mục dữ liệu">
diff --git a/chrome/locale/zh-CN/zotero/preferences.dtd b/chrome/locale/zh-CN/zotero/preferences.dtd
index 80e4e0949..8120344bb 100644
--- a/chrome/locale/zh-CN/zotero/preferences.dtd
+++ b/chrome/locale/zh-CN/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "Display character encoding option on export">
 
 <!ENTITY zotero.preferences.dataDir "存储位置">
-<!ENTITY zotero.preferences.dataDir.useProfile "使用 Firefox 配置目录">
 <!ENTITY zotero.preferences.dataDir.custom "自定义:">
 <!ENTITY zotero.preferences.dataDir.choose "选择...">
 <!ENTITY zotero.preferences.dataDir.reveal "显示数据目录">
diff --git a/chrome/locale/zh-TW/zotero/preferences.dtd b/chrome/locale/zh-TW/zotero/preferences.dtd
index 3906de13b..658c03047 100644
--- a/chrome/locale/zh-TW/zotero/preferences.dtd
+++ b/chrome/locale/zh-TW/zotero/preferences.dtd
@@ -167,7 +167,6 @@
 <!ENTITY zotero.preferences.charset.displayExportOption "匯出時顯示字元編碼的選項">
 
 <!ENTITY zotero.preferences.dataDir "儲存位置">
-<!ENTITY zotero.preferences.dataDir.useProfile "使用 Firefox 個人設定檔目錄">
 <!ENTITY zotero.preferences.dataDir.custom "自訂：">
 <!ENTITY zotero.preferences.dataDir.choose "選擇…">
 <!ENTITY zotero.preferences.dataDir.reveal "顯示資料目錄">
diff --git a/chrome/skin/default/zotero/preferences.css b/chrome/skin/default/zotero/preferences.css
index b6ee0f386..1b64e4331 100644
--- a/chrome/skin/default/zotero/preferences.css
+++ b/chrome/skin/default/zotero/preferences.css
@@ -15,6 +15,11 @@ radio[pane]
 	-moz-box-pack: end;
 }
 
+#export-citePaperJournalArticleURL
+{
+	font-size: .85em;
+}
+
 .statusLine
 {
 	margin: .75em 0;
@@ -204,11 +209,6 @@ grid row hbox:first-child
 	height: 1em;
 }
 
-#quickCopy-instructions, #quickCopy-macWarning, #export-citePaperJournalArticleURL
-{
-	font-size: .85em;
-}
-
 #quickCopy-siteSettings-rows::-moz-tree-cell(quickCopy-copyAsHTML) {
 	/*
 	DEBUG: possible to center checkmark here instead of with spaces?