Index: ahah.js
===================================================================
RCS file: /cvs/drupal/drupal/misc/ahah.js,v
retrieving revision 1.1
diff -u -r1.1 ahah.js
--- ahah.js	4 Jul 2007 15:42:38 -0000	1.1
+++ ahah.js	23 Aug 2007 16:52:46 -0000
@@ -68,7 +68,10 @@
     width: '10em',
     margin: '0 0 0 20px'
   });
-  button.css('float', 'left').attr('disabled', true).after(progress_element);
+  button.css('float', 'left');
+  // Set timeout to allow form submit on IE when the button is disabled
+  window.setTimeout('$("' + this.id + '").attr("disabled", true);', 10);
+  button.after(progress_element);
   eval('progress_element.' + this.showEffect + '()');
 };