Index: lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java
===================================================================
diff -u -r08950e1090443c3423a3d1c587416a2fccd8bbdf -r5a3cc53aed2cf49f4a82ff155bb7394eb82dc656
--- lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java	(.../GroupingAJAXAction.java)	(revision 08950e1090443c3423a3d1c587416a2fccd8bbdf)
+++ lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/GroupingAJAXAction.java	(.../GroupingAJAXAction.java)	(revision 5a3cc53aed2cf49f4a82ff155bb7394eb82dc656)
@@ -164,7 +164,7 @@
 			// go to a view only screen for random grouping
 	        SortedSet groups = new TreeSet(new GroupComparator());
 	        groups.addAll(grouping.getGroups());
-	        request.getSession().setAttribute(PARAM_GROUPS,groups);
+	        request.setAttribute(PARAM_GROUPS,groups);
 			return mapping.findForward(VIEW_GROUPS_SCREEN);
 		}