--- loncom/interface/loncommon.pm	2012/06/01 11:39:24	1.1081
+++ loncom/interface/loncommon.pm	2012/06/08 21:24:16	1.1082
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1081 2012/06/01 11:39:24 raeburn Exp $
+# $Id: loncommon.pm,v 1.1082 2012/06/08 21:24:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -6900,6 +6900,7 @@ ul#LC_toolbar {
   list-style:none;
   position:relative;
   background-color:white;
+  overflow: auto;
 }
 
 ul#LC_toolbar li {
@@ -6909,6 +6910,7 @@ ul#LC_toolbar li {
   float: left;
   display:inline;
   vertical-align:middle;
+  white-space: nowrap;
 }