diff --git a/chrome/content/zotero/preferences/preferences.xul b/chrome/content/zotero/preferences/preferences.xul
index 33c2f4205..ecf7ece15 100644
--- a/chrome/content/zotero/preferences/preferences.xul
+++ b/chrome/content/zotero/preferences/preferences.xul
@@ -242,7 +242,7 @@ To add a new preference:
 							</menulist>
 						</hbox>
 						
-						<stack id="storage-webdav-settings" style="margin-top: .5em; margin-bottom: .8em; border: 1px gray solid; -moz-border-radius: 3px">
+						<stack id="storage-webdav-settings" style="margin-top: .5em; margin-bottom: .8em; border: 1px gray solid; border-radius: 3px">
 						<!-- Background shading -->
 						<box style="background: black; opacity:.03"/>
 						
diff --git a/chrome/content/zotero/zoteroPane.xul b/chrome/content/zotero/zoteroPane.xul
index 70f90919f..c57823da5 100644
--- a/chrome/content/zotero/zoteroPane.xul
+++ b/chrome/content/zotero/zoteroPane.xul
@@ -540,7 +540,7 @@
 			
 			<deck id="zotero-pane-overlay-deck" flex="1">
 				<box id="zotero-pane-progress" flex="1" align="center" pack="center">
-					<box style="background: white; -moz-border-radius: 1px; -moz-box-shadow: gray 4px 6px 4px;" width="300" height="30">
+					<box style="background: white; border-radius: 1px; box-shadow: gray 4px 6px 4px;" width="300" height="30">
 						<vbox style="padding:10px" flex="1">
 							<label id="zotero-pane-progress-label"/>
 							<progressmeter id="zotero-pane-progressmeter" mode="undetermined"/>
diff --git a/chrome/skin/default/zotero/bindings/attachmentbox.css b/chrome/skin/default/zotero/bindings/attachmentbox.css
index 813816117..71c884dee 100644
--- a/chrome/skin/default/zotero/bindings/attachmentbox.css
+++ b/chrome/skin/default/zotero/bindings/attachmentbox.css
@@ -58,7 +58,6 @@ row > label, row > hbox
 	-moz-margin-start: 1px !important;
 	-moz-margin-end: 5px !important;
 	padding: 0 2px 0 2px !important;
-	-moz-border-radius: 6px;
 	border-radius: 6px;
 	border: 1px solid transparent;
 }
diff --git a/chrome/skin/default/zotero/bindings/itembox.css b/chrome/skin/default/zotero/bindings/itembox.css
index bb1232ea5..c3343b97f 100644
--- a/chrome/skin/default/zotero/bindings/itembox.css
+++ b/chrome/skin/default/zotero/bindings/itembox.css
@@ -146,7 +146,6 @@ row > vbox > description
 	background-repeat: no-repeat !important;
 	background-position: center !important;
 	border-width: 0 !important;
-	-moz-border-radius: 4px !important;
 	border-radius: 4px !important;
 }
 
diff --git a/chrome/skin/default/zotero/bindings/noteeditor.css b/chrome/skin/default/zotero/bindings/noteeditor.css
index 49d0a4ece..54caa07ba 100644
--- a/chrome/skin/default/zotero/bindings/noteeditor.css
+++ b/chrome/skin/default/zotero/bindings/noteeditor.css
@@ -23,7 +23,6 @@ row > label, row > hbox
 	-moz-margin-start: 1px !important;
 	-moz-margin-end: 5px !important;
 	padding: 0 2px 0 2px !important;
-	-moz-border-radius: 6px;
 	border-radius: 6px;
 	border: 1px solid transparent;
 }
diff --git a/chrome/skin/default/zotero/overlay.css b/chrome/skin/default/zotero/overlay.css
index 929335af7..67eff1788 100644
--- a/chrome/skin/default/zotero/overlay.css
+++ b/chrome/skin/default/zotero/overlay.css
@@ -70,7 +70,7 @@
 	-moz-image-region: rect(0px, 32px, 32px, 0px);
 }
 
-#zotero-items-tree treechildren::-moz-tree-image(hasAttachment,  pie1) { -moz-image-region: rect(0px,   32px, 32px,    0x); }
+#zotero-items-tree treechildren::-moz-tree-image(hasAttachment,  pie1) { -moz-image-region: rect(0px,   32px, 32px,    0px); }
 #zotero-items-tree treechildren::-moz-tree-image(hasAttachment,  pie2) { -moz-image-region: rect(0px,   64px, 32px,   32px); }
 #zotero-items-tree treechildren::-moz-tree-image(hasAttachment,  pie3) { -moz-image-region: rect(0px,   96px, 32px,   64px); }
 #zotero-items-tree treechildren::-moz-tree-image(hasAttachment,  pie4) { -moz-image-region: rect(0px,  128px, 32px,   96px); }