--- loncom/interface/loncommon.pm	2016/11/22 00:43:12	1.1265
+++ loncom/interface/loncommon.pm	2016/11/26 19:40:44	1.1266
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1265 2016/11/22 00:43:12 raeburn Exp $
+# $Id: loncommon.pm,v 1.1266 2016/11/26 19:40:44 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -8663,7 +8663,7 @@ var modalWindow = {
 };
 	var openMyModal = function(source,width,height,scrolling,transparency,style)
 	{
-                source = source.replace("'","'");
+                source = source.replace(/'/g,"'");
 		modalWindow.windowId = "myModal";
 		modalWindow.width = width;
 		modalWindow.height = height;