Index: lams_monitoring/web/tblmonitor/sequence.jsp
===================================================================
diff -u -r6f1fed4f14cf4217a48f7b4a0f31d77f280d542c -r40de3afab4e8d589660daffb6efd6e568e87f8fa
--- lams_monitoring/web/tblmonitor/sequence.jsp	(.../sequence.jsp)	(revision 6f1fed4f14cf4217a48f7b4a0f31d77f280d542c)
+++ lams_monitoring/web/tblmonitor/sequence.jsp	(.../sequence.jsp)	(revision 40de3afab4e8d589660daffb6efd6e568e87f8fa)
@@ -170,11 +170,13 @@
 		$('#disable-sequence-button').click(function () {
 	        var method = (lessonStateId == 3) ? "suspendLesson.do" : "unsuspendLesson.do";
 			$.ajax({
-				dataType : 'xml',
 				url : LAMS_URL + 'monitoring/monitoring/'+method,
+				type: 'POST',
 				cache : false,
+				dataType : 'xml',
 				data : {
-					'lessonID'  : '${lesson.lessonId}'
+					'lessonID'  : '${lesson.lessonId}',
+					'<csrf:tokenname/>' : '<csrf:tokenvalue/>',
 				},
 				success : function() {
 			       	if (lessonStateId == 3) {