Index: popups.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/popups/popups.js,v
retrieving revision 1.9.8.15
diff -u -p -r1.9.8.15 popups.js
--- popups.js	26 Mar 2009 17:30:54 -0000	1.9.8.15
+++ popups.js	2 Nov 2009 18:27:47 -0000
@@ -598,7 +598,7 @@ Popups.removePopup = function(popup) {  
   }
   if (popup) {
     popup.$popup().remove();
-    Popups.popupStack.splice(Popups.popupStack.indexOf(popup), 1); // Remove popup from stack.  Probably should rework into .pop()
+    Popups.popupStack.splice(jQuery.inArray(popup, Popups.popupStack), 1); // Remove popup from stack.  Probably should rework into .pop()
   }  
 };