--- modules/system/system-behavior.css	Fri Apr 09 13:48:18 2010
+++ modules/system/system-behavior.css	Fri Apr 09 13:51:48 2010
@@ -295,7 +295,7 @@
  * causes issues for keyboard only or voice recognition users.
  */
 .element-invisible {
-  height: 0;
-  overflow: hidden;
-  position: absolute;
+  height: 0 !important;
+  overflow: hidden !important;
+  position: absolute !important;
 }