Index: lams_tool_sbmt/web/learner/sbmtlearner.jsp
===================================================================
diff -u -re570134b86338055e4fabad4761e69fbb47a57e0 -r3c1a078fa0607bbbe0f78641ffebb16ebbb3114a
--- lams_tool_sbmt/web/learner/sbmtlearner.jsp	(.../sbmtlearner.jsp)	(revision e570134b86338055e4fabad4761e69fbb47a57e0)
+++ lams_tool_sbmt/web/learner/sbmtlearner.jsp	(.../sbmtlearner.jsp)	(revision 3c1a078fa0607bbbe0f78641ffebb16ebbb3114a)
@@ -287,7 +287,7 @@
 			<c:if test="${!displayForm && hasEditRight}">
 
 				<form:form action="learner/uploadFile.do" modelAttribute="learnerForm" id="learnerForm" method="post" enctype="multipart/form-data" onsubmit="return validate();" >
-					<form:hidden path="sessionMapID" />
+					<input type="hidden" name="sessionMapID" value="${sessionMapID}"/>
 
 					<!-- Hidden fields -->
 					<input type="hidden" name="toolSessionID" value="${toolSessionID}" />