Index: lams_central/web/includes/javascript/groupDisplay.js
===================================================================
diff -u -r3b70087062500e57ffd0a57c798716883ca61150 -r598f0a6ed628f1bc27a2ffa097e2a122fa18e8a4
--- lams_central/web/includes/javascript/groupDisplay.js	(.../groupDisplay.js)	(revision 3b70087062500e57ffd0a57c798716883ca61150)
+++ lams_central/web/includes/javascript/groupDisplay.js	(.../groupDisplay.js)	(revision 598f0a6ed628f1bc27a2ffa097e2a122fa18e8a4)
@@ -475,7 +475,7 @@
 				type : "post",
 				success : function(json) {
 					if (json.removeLesson == "true") {
-						refresh();
+						loadOrgTab(null, true);
 					} else {
 						alert(json.removeLesson);
 					}
Index: lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/MonitoringAction.java
===================================================================
diff -u -r606581007abbdaee5483777096f32ffac1c3e3eb -r598f0a6ed628f1bc27a2ffa097e2a122fa18e8a4
--- lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/MonitoringAction.java	(.../MonitoringAction.java)	(revision 606581007abbdaee5483777096f32ffac1c3e3eb)
+++ lams_monitoring/src/java/org/lamsfoundation/lams/monitoring/web/MonitoringAction.java	(.../MonitoringAction.java)	(revision 598f0a6ed628f1bc27a2ffa097e2a122fa18e8a4)
@@ -479,7 +479,7 @@
      * @throws IOException
      * @throws ServletException
      */
-    public ActionForward removeLessonJson(ActionMapping mapping, ActionForm form, HttpServletRequest request,
+    public ActionForward removeLesson(ActionMapping mapping, ActionForm form, HttpServletRequest request,
 	    HttpServletResponse response) throws IOException, JSONException, ServletException {
 	JSONObject jsonObject = new JSONObject();
 	Object removeLessonResult = Boolean.TRUE.toString();