Joomla 1.5.22
Gantry 3.1.5
RT Hybrid 1.5.4
When I try to save settings for a menu item I get this error and it's not possible to use this Gantry feature. Please, help.j.isRunning is not a function
...../components/com_gantry/admin/widgets/menuitemhead/js/menuitemhead-mt1.2.js?ver=3.1.4
Line 9
Note: Site is off line but I will forward login data via PM. Thanks in advance.