Index: modules/overlay/overlay-parent.js
===================================================================
RCS file: /cvs/drupal/drupal/modules/overlay/overlay-parent.js,v
retrieving revision 1.17
diff -u -r1.17 overlay-parent.js
--- modules/overlay/overlay-parent.js	10 Jan 2010 23:56:00 -0000	1.17
+++ modules/overlay/overlay-parent.js	11 Jan 2010 11:02:31 -0000
@@ -568,7 +568,7 @@
 Drupal.overlay.innerResize = function () {
   var self = Drupal.overlay;
   // Proceed only if the dialog still exists.
-  if (!(self.isOpen || self.isOpening) || self.isClosing) {
+  if (!self.isOpen || self.isClosing || self.isLoading) {
     return;
   }