Index: lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/service/SubmitFilesService.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/service/SubmitFilesService.java,v
diff -u -r1.91 -r1.92
--- lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/service/SubmitFilesService.java	10 Mar 2014 22:39:36 -0000	1.91
+++ lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/service/SubmitFilesService.java	23 Apr 2014 18:22:38 -0000	1.92
@@ -789,7 +789,7 @@
 	    report.setDateMarksReleased(new Date());
 	    if (notifyLearnersOnMarkRelease) {
 		SubmitUser user = details.getLearner();
-		StringBuilder notificationMessage = notificationMessages.get(user.getUserID().longValue());
+		StringBuilder notificationMessage = notificationMessages.get(user.getUserID());
 		if (notificationMessage == null) {
 		    notificationMessage = new StringBuilder();
 		}