Index: lams_tool_chat/web/pages/learning/runOffline.jsp
===================================================================
diff -u -rbfbfcd8a96771d78b12e8afecf61eb133039a9b7 -r4723715bee4472a5a41fc2cafd690b23b7ae4e2a
--- lams_tool_chat/web/pages/learning/runOffline.jsp	(.../runOffline.jsp)	(revision bfbfcd8a96771d78b12e8afecf61eb133039a9b7)
+++ lams_tool_chat/web/pages/learning/runOffline.jsp	(.../runOffline.jsp)	(revision 4723715bee4472a5a41fc2cafd690b23b7ae4e2a)
@@ -18,7 +18,6 @@
 			<div class="right-buttons">
 				<html:hidden property="dispatch" value="finishActivity" />
 				<html:hidden property="chatUserUID" value="${USER_UID}" />
-				<html:hidden property="toolSessionID" value="${SESSION_ID}" />
 				<html:submit styleClass="button">
 					<fmt:message>button.finish</fmt:message>
 				</html:submit>