Bug #300886 --> privacy icon looks stretched.

mail/themes/qute/mail/preferences/preferences.css

@@ -82,6 +82,11 @@ radio[pane=panePrivacy] {
   list-style-image: url("chrome://messenger/skin/preferences/privacy.png");
 }
 
+radio[pane=panePrivacy] > .paneButtonIcon
+{
+  width: 27px;
+}
+
 radio[pane=paneDownloads] {
 	-moz-image-region: rect(0px 128px 32px 96px);
 }