Index: modules/overlay/overlay-parent.js
===================================================================
RCS file: /cvs/drupal/drupal/modules/overlay/overlay-parent.js,v
retrieving revision 1.12
diff -u -r1.12 overlay-parent.js
--- modules/overlay/overlay-parent.js	6 Jan 2010 04:03:39 -0000	1.12
+++ modules/overlay/overlay-parent.js	6 Jan 2010 12:03:06 -0000
@@ -393,6 +393,8 @@
   // pressed while clicking).
   $(document).unbind('mousedown.dialog-overlay click.dialog-overlay');
   $('.ui-widget-overlay').bind('mousedown.dialog-overlay click.dialog-overlay', function (){return false;});
+  
+  $(document).unbind('keypress.dialog-overlay');
 
   // Reset the scroll to the top of the window so that the overlay is visible again.
   window.scrollTo(0, 0);