Bug 345379: Case-sensitivity in the find bar is broken. Patch by pkasting@google.com. r=beng

toolkit/components/typeaheadfind/content/findBar.js

@@ -638,7 +638,7 @@ var gFindBar = {
     if (this.mTypeAheadCaseSensitive == 1)
       return true;
 
-    return (str != str.toLowerCase() && str != str.toUpperCase());
+    return (str != str.toLowerCase());
   },
 
   onFindBarFocus: function ()