Index: lams_admin/src/java/org/lamsfoundation/lams/admin/web/ConfigAction.java
===================================================================
RCS file: /usr/local/cvsroot/lams_admin/src/java/org/lamsfoundation/lams/admin/web/ConfigAction.java,v
diff -u -r1.6.2.3 -r1.6.2.4
--- lams_admin/src/java/org/lamsfoundation/lams/admin/web/ConfigAction.java	5 May 2016 07:40:17 -0000	1.6.2.3
+++ lams_admin/src/java/org/lamsfoundation/lams/admin/web/ConfigAction.java	21 Nov 2016 13:25:41 -0000	1.6.2.4
@@ -120,6 +120,8 @@
 	    }
 	}
 	getConfiguration().persistUpdate();
+	
+	Configuration.refreshCache();
 
 	return mapping.findForward("sysadmin");
     }