diff --git a/chrome/content/zotero/bindings/timedtextarea.xml b/chrome/content/zotero/bindings/timedtextarea.xml
deleted file mode 100644
index 35cd8759e..000000000
--- a/chrome/content/zotero/bindings/timedtextarea.xml
+++ /dev/null
@@ -1,293 +0,0 @@
-<?xml version="1.0"?>
-<!--
-	A combination of Mozilla's textarea, timed-textbox, input-box, and
-	input-box-spell bindings, with the timed-textbox's Return key
-	event handler removed
-	
-	Note: It would be much nicer if a) Mozilla offered this natively or
-	b) we just extended the timed-textbox binding directly, but since it's based
-	on html:input rather than html:textarea, doing so breaks things in various
-	ways (though it may be possible with some tweaking)
-	
-	Also note: spellcheck code here is a slightly adjusted version
-	of a patch by Neil Deakin on Bugzilla that wasn't 	approved in time for
-	Firefox 2.0 (https://bugzilla.mozilla.org/show_bug.cgi?id=346787).
-	When there's native support for spellcheck="true" in XUL,	we'll hopefully be
-	able to use that, though it'll still need to work as a timed textarea...
--->
-
-<!DOCTYPE bindings [
-  <!ENTITY % textcontextDTD SYSTEM "chrome://global/locale/textcontext.dtd" >
-  %textcontextDTD;
-  
-  <!-- These aren't yet included in textcontext.dtd in Minefield, so we reproduce them here
-  		(rather than including the massive browser.dtd) -->
-  <!ENTITY spellAddToDictionary.label "Add to dictionary">
-  <!ENTITY spellAddToDictionary.accesskey "o">
-  <!ENTITY spellEnable.label "Spell check this field">
-  <!ENTITY spellEnable.accesskey "S">
-  <!ENTITY spellNoSuggestions.label "(No spelling suggestions)">
-  <!ENTITY spellDictionaries.label "Languages">
-  <!ENTITY spellDictionaries.accesskey "l">
-  <!ENTITY spellAddDictionaries.label "Add dictionaries...">
-  <!ENTITY spellAddDictionaries.accesskey "A">
-]>
-
-<bindings 	xmlns="http://www.mozilla.org/xbl"
-			xmlns:html="http://www.w3.org/1999/xhtml"
-			xmlns:xbl="http://www.mozilla.org/xbl"
-			xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-	<binding id="timed-textarea" extends="chrome://global/content/bindings/textbox.xml#textbox">
-		<implementation>
-			<field name="mInputField">null</field>
-			<property name="inputField" readonly="true">
-				<getter><![CDATA[
-				  if (!this.mInputField)
-					this.mInputField = document.getAnonymousElementByAttribute(this, "anonid", "input");
-				  return this.mInputField;
-				]]></getter>
-			</property>
-		  
-			<field name="_timer">null</field>
-			<property name="timeout"
-					onset="this.setAttribute('timeout', val); return val;"
-					onget="return parseInt(this.getAttribute('timeout')) || 0;"/>
-			<property name="value">
-				<getter>
-				  return this.inputField.value;
-				</getter>
-				<setter>
-				  <![CDATA[
-					this.inputField.value = val;
-					if (this._timer)
-					  clearTimeout(this._timer);
-					return val;
-				  ]]>
-				</setter>
-			</property>
-			<method name="_fireCommand">
-				<parameter name="me"/>
-				<body>
-				  <![CDATA[
-					me._timer = null;
-					me.doCommand();
-				  ]]>
-				</body>
-			</method>
-			
-			
-			<!-- Spellcheck code -->
-			<field name="_spellCheckInitialized">false</field>
-			<property name="spellCheckerUI" readonly="true">
-				<getter><![CDATA[
-				  if (!this._spellCheckInitialized) {
-					this._spellCheckInitialized = true;
-				
-					const CI = Components.interfaces;
-					if (!document instanceof CI.nsIDOMXULDocument)
-					  return null;
-				
-					var textbox = this;
-					
-					if (!textbox || !textbox instanceof CI.nsIDOMXULTextBoxElement)
-					  return null;
-				
-					try {
-					  var loader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"].
-									 getService(CI.mozIJSSubScriptLoader);
-					  loader.loadSubScript("chrome://global/content/inlineSpellCheckUI.js", this);
-					  
-					  if ("InlineSpellCheckerUI" in this)
-						this.InlineSpellCheckerUI.init(
-							textbox.inputField.QueryInterface(CI.nsIDOMNSEditableElement).editor
-						);
-					} catch(ex) {
-						// this throws an error on window open...
-					}
-				  }
-				
-				  return this.InlineSpellCheckerUI;
-				]]></getter>
-			</property>
-			
-			<constructor>
-			<![CDATA[
-			  // can't initialize the spell checker in the constructor as not
-			  // everything is initialized and the editor will fail to create the
-			  // inline spell checker object
-			  setTimeout(this._delayedInitSpellCheck, 0, this)
-			  
-				// oninput doesn't seem to fire on text drag
-				this.inputField.addEventListener('dragdrop', function(event) {
-					document.getBindingParent(event.target).doInput();
-				}, false);
-			]]>
-			</constructor>
-			
-			<method name="_delayedInitSpellCheck">
-				<parameter name="me"/>
-				<body><![CDATA[
-				  var spellui = me.spellCheckerUI;
-				  if (spellui)
-					spellui.enabled = true;
-				]]></body>
-			</method>
-			
-			<method name="_doPopupItemEnabling">
-				<parameter name="popupNode"/>
-				<body>
-				<![CDATA[
-					var children = popupNode.childNodes;
-					for (var i = 0; i < children.length; i++) {
-						var command = children[i].getAttribute("cmd");
-						if (command) {
-							var controller = document.commandDispatcher.getControllerForCommand(command);
-							var enabled = controller.isCommandEnabled(command);
-							if (enabled) {
-								children[i].removeAttribute("disabled");
-							}
-							else {
-								children[i].setAttribute("disabled", "true");
-							}
-						}
-					}
-				]]>
-				</body>
-			</method>
-			
-			<method name="_doPopupItemEnablingSpell">
-				<parameter name="popupNode"/>
-				<body>
-				  <![CDATA[
-					var spellui = this.spellCheckerUI;
-					if (!spellui || !spellui.canSpellCheck) {
-					  this._setMenuItemVisibility("spell-no-suggestions", false);
-					  this._setMenuItemVisibility("spell-check-enabled", false);
-					  this._setMenuItemVisibility("spell-check-separator", false);
-					  this._setMenuItemVisibility("spell-add-to-dictionary", false);
-					  this._setMenuItemVisibility("spell-suggestions-separator", false);
-					  this._setMenuItemVisibility("spell-dictionaries", false);
-					  return;
-					}
-				
-					spellui.initFromEvent(document.popupRangeParent,
-										  document.popupRangeOffset);
-				
-					var enabled = spellui.enabled;
-					document.getAnonymousElementByAttribute(this, "anonid",
-					  "spell-check-enabled").setAttribute("checked", enabled);
-				
-					var overMisspelling = spellui.overMisspelling;
-					this._setMenuItemVisibility("spell-add-to-dictionary", overMisspelling);
-					this._setMenuItemVisibility("spell-suggestions-separator", overMisspelling);
-				
-					// suggestion list
-					var suggestionsSeparator = document.getAnonymousElementByAttribute(this,
-												 "anonid", "spell-add-to-dictionary");
-					var numsug = spellui.addSuggestionsToMenu(popupNode, suggestionsSeparator, 5);
-					this._setMenuItemVisibility("spell-no-suggestions", overMisspelling && numsug == 0);
-				
-					// dictionary list
-					var dictmenu = document.getAnonymousElementByAttribute(this, "anonid",
-									 "spell-dictionaries-menu");
-					var addsep = document.getAnonymousElementByAttribute(this, "anonid",
-									 "spell-language-separator");
-					
-					var numdicts = spellui.addDictionaryListToMenu(dictmenu, addsep);
-					this._setMenuItemVisibility("spell-dictionaries", enabled);
-					
-					this._doPopupItemEnabling(popupNode);
-				  ]]>
-				</body>
-			</method>
-			
-			<method name="_doPopupItemDisabling">
-				<body><![CDATA[
-				  if (this.spellCheckerUI) {
-					this.spellCheckerUI.clearSuggestionsFromMenu();
-					this.spellCheckerUI.clearDictionaryListFromMenu();
-				  }
-				]]></body>
-			</method>
-			
-			<method name="_setMenuItemVisibility">
-				<parameter name="anonid"/>
-				<parameter name="visible"/>
-				<body><![CDATA[
-				  document.getAnonymousElementByAttribute(this, "anonid", anonid).
-					hidden = ! visible;
-				]]></body>
-			</method>
-			
-			
-			<method name="doTextCommand">
-				<parameter name="command"/>
-					<body>
-					<![CDATA[
-					var controller = document.commandDispatcher.getControllerForCommand(command);
-					controller.doCommand(command);
-					]]>
-				</body>
-			</method>
-			
-			<method name="doInput">
-				<body>
-				<![CDATA[
-					if (this._timer) {
-						clearTimeout(this._timer);
-					}
-					this._timer = this.timeout && setTimeout(this._fireCommand, this.timeout, this);
-				]]>
-				</body>
-			</method>
-		</implementation>
-		
-		
-		<handlers>
-			<handler event="input">
-			<![CDATA[
-				this.doInput();
-			]]>
-			</handler>
-		</handlers>
-		
-		
-		<content context="_child">
-			<xul:hbox class="textbox-input-box" flex="1">
-				<html:textarea class="textbox-textarea" flex="1" anonid="input"
-					xbl:inherits="onfocus,onblur,xbl:text=value,disabled,tabindex,rows,cols,readonly,wrap"><children/></html:textarea>
-				<xul:menupopup anonid="input-box-contextmenu"
-								onpopupshowing="if (document.commandDispatcher.focusedElement != this.parentNode.firstChild) { this.parentNode.firstChild.focus(); } this.parentNode.parentNode._doPopupItemEnablingSpell(this);"
-								onpopuphiding="this.parentNode.parentNode._doPopupItemDisabling(this);"
-								oncommand="var cmd = event.originalTarget.getAttribute('cmd'); if(cmd) { this.parentNode.parentNode.doTextCommand(cmd); event.stopPropagation(); }">
-					<xul:menuitem label="&spellNoSuggestions.label;" anonid="spell-no-suggestions" disabled="true"/>
-					<xul:menuitem label="&spellAddToDictionary.label;" accesskey="&spellAddToDictionary.accesskey;" anonid="spell-add-to-dictionary"
-									oncommand="this.parentNode.parentNode.parentNode.spellCheckerUI.addToDictionary();"/>
-					<xul:menuseparator anonid="spell-suggestions-separator"/>
-					<xul:menuitem label="&undoCmd.label;" accesskey="&undoCmd.accesskey;" cmd="cmd_undo"/>
-					<xul:menuseparator/>
-					<xul:menuitem label="&cutCmd.label;" accesskey="&cutCmd.accesskey;" cmd="cmd_cut"/>
-					<xul:menuitem label="&copyCmd.label;" accesskey="&copyCmd.accesskey;" cmd="cmd_copy"/>
-					<xul:menuitem label="&pasteCmd.label;" accesskey="&pasteCmd.accesskey;" cmd="cmd_paste"/>
-					<xul:menuitem label="&deleteCmd.label;" accesskey="&deleteCmd.accesskey;" cmd="cmd_delete"/>
-					<xul:menuseparator/>
-					<xul:menuitem label="&selectAllCmd.label;" accesskey="&selectAllCmd.accesskey;" cmd="cmd_selectAll"/>
-					<xul:menuseparator anonid="spell-check-separator"/>
-					<xul:menuitem label="&spellEnable.label;" type="checkbox" accesskey="&spellEnable.accesskey;" anonid="spell-check-enabled"
-									oncommand="this.parentNode.parentNode.parentNode.spellCheckerUI.toggleEnabled();"/>
-					<xul:menu label="&spellDictionaries.label;" accesskey="&spellDictionaries.accesskey;" anonid="spell-dictionaries">
-						<xul:menupopup anonid="spell-dictionaries-menu"
-										onpopupshowing="event.stopPropagation();"
-										onpopuphiding="event.stopPropagation();">
-							<xul:menuseparator anonid="spell-language-separator"/>
-							<xul:menuitem anonid="spell-add-dictionaries-main" label="&spellAddDictionaries.label;"
-											accesskey="&spellAddDictionaries.accesskey;"
-											oncommand="nsContextMenu.prototype.addDictionaries();"/>
-						</xul:menupopup>
-					</xul:menu>
-				</xul:menupopup>
-			</xul:hbox>
-		  
-		</content>
-	</binding>
-</bindings>
\ No newline at end of file
