Fix for ajax long polling not working as expected. #518

views/menu.tpl

@@ -403,11 +403,14 @@
             },
             complete: function (data) {
                 // Schedule the next
-                if (data !== "") {
+				if (data.responseText !== "") {
                 	notificationTimeout = setTimeout(doNotificationsAjax, 100);
 				} else {
-                	notificationTimeout = setTimeout(doNotificationsAjax, 1000);
+                	notificationTimeout = setTimeout(doNotificationsAjax, 5000);
 				}
+            },
+			error: function () {
+                    notificationTimeout = setTimeout(doNotificationsAjax, 5000);
 			}
         });
     }