Index: lams_central/web/includes/javascript/orgGrouping.js
===================================================================
diff -u -r6dcc39917657070688863ede60eac6f094929d6a -r5a93ffc44f9a5567a1ee8afeb112c9ba25a3bf29
--- lams_central/web/includes/javascript/orgGrouping.js	(.../orgGrouping.js)	(revision 6dcc39917657070688863ede60eac6f094929d6a)
+++ lams_central/web/includes/javascript/orgGrouping.js	(.../orgGrouping.js)	(revision 5a93ffc44f9a5567a1ee8afeb112c9ba25a3bf29)
@@ -2,7 +2,7 @@
 
 function removeGrouping(groupingId) {
 	if (!lessonMode && confirm(LABELS.REMOVE_GROUPING_CONFIRM_LABEL)) {
-		document.location.href = "organisationGroup/removeGrouping.do?organisationID="
+		document.location.href = LAMS_URL + "organisationGroup/removeGrouping.do?organisationID="
 			+ organisationId + "&groupingId=" + groupingId;
 	}
 }