Index: lams_tool_chat/web/WEB-INF/struts/tiles-defs.xml
===================================================================
diff -u -rca73a51b45e6071a6a9edd5da8b0d61bf3a39929 -rf393908c737e5401dda3b995bacb6e4c4a5e5a50
--- lams_tool_chat/web/WEB-INF/struts/tiles-defs.xml	(.../tiles-defs.xml)	(revision ca73a51b45e6071a6a9edd5da8b0d61bf3a39929)
+++ lams_tool_chat/web/WEB-INF/struts/tiles-defs.xml	(.../tiles-defs.xml)	(revision f393908c737e5401dda3b995bacb6e4c4a5e5a50)
@@ -111,19 +111,19 @@
 
 	<definition name="tiles:/monitoring/chat_client" extends="tiles:/layout:default">
 		<put name="pageTitleKey" value="pageTitle.monitoring" />
-		<put name="header" value="tiles:/header:default" />
+		<put name="header" value="tiles:/header:learner" />
 		<put name="body" value="/pages/learning/learning.jsp" />
 	</definition>
 
 	<definition name="tiles:/monitoring/chat_history" extends="tiles:/layout:default">
 		<put name="pageTitleKey" value="pageTitle.monitoring.chatHistory"></put>
-		<put name="header" value="tiles:/header:default"></put>
+		<put name="header" value="tiles:/header:learner"></put>
 		<put name="body" value="/pages/monitoring/chatHistory.jsp"></put>
 	</definition>
 
 	<definition name="tiles:/monitoring/notebook" extends="tiles:/layout:default">
 		<put name="pageTitleKey" value="pageTitle.monitoring.notebook"></put>
-		<put name="header" value="tiles:/header:default"></put>
+		<put name="header" value="tiles:/header:learner"></put>
 		<put name="body" value="/pages/monitoring/notebook.jsp"></put>
 	</definition>