Index: lams_common/src/java/org/lamsfoundation/lams/learningdesign/dao/hibernate/GroupingDAO.java
===================================================================
diff -u -r55901923afea1cbd769d8daa05051aa050bb99b6 -r8400ef0b3bbf1aba57dd2250dca01f473a9fd93b
--- lams_common/src/java/org/lamsfoundation/lams/learningdesign/dao/hibernate/GroupingDAO.java	(.../GroupingDAO.java)	(revision 55901923afea1cbd769d8daa05051aa050bb99b6)
+++ lams_common/src/java/org/lamsfoundation/lams/learningdesign/dao/hibernate/GroupingDAO.java	(.../GroupingDAO.java)	(revision 8400ef0b3bbf1aba57dd2250dca01f473a9fd93b)
@@ -50,7 +50,7 @@
 	 */
 	public Grouping getGroupingByUIID(Integer groupingUIID) {
 		List list = this.getHibernateTemplate().find(FIND_BY_UI_ID,groupingUIID);	
-		if(list!=null)
+		if(list!=null && list.size()>0)
 			return (Grouping)list.get(0);
 		else
 			return null;