Index: lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/ExportServlet.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/ExportServlet.java,v
diff -u -r1.5 -r1.6
--- lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/ExportServlet.java	10 Aug 2006 04:42:40 -0000	1.5
+++ lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/ExportServlet.java	22 Aug 2006 06:48:38 -0000	1.6
@@ -74,9 +74,7 @@
 	private class StringComparator implements Comparator<String>{
 		public int compare(String o1, String o2) {
 			if(o1 != null && o2 != null){
-				int c = o1.compareTo(o2);
-				//to ensure String does not overlap even they have duplicated name.
-				return c==0?1:c;
+				return o1.compareTo(o2);
 			}else if(o1 != null)
 				return 1;
 			else
Index: lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java,v
diff -u -r1.31 -r1.32
--- lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java	2 Aug 2006 01:08:47 -0000	1.31
+++ lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/MonitoringAction.java	22 Aug 2006 06:48:38 -0000	1.32
@@ -94,9 +94,7 @@
 	private class SessionComparator implements Comparator<SessionDTO>{
 		public int compare(SessionDTO o1, SessionDTO o2) {
 			if(o1 != null && o2 != null){
-				int c = o1.getSessionName().compareTo(o2.getSessionName());
-				//to ensure session can be put into map even they have duplicated name.
-				return c==0?1:c;
+				return o1.getSessionName().compareTo(o2.getSessionName());
 			}else if(o1 != null)
 				return 1;
 			else