Historically I have a custom login theme set up in WHM Tweak Settings. However now when I go and change the value for that parameter to cpanel or cpanel-legacy there is no change to the login theem being used. A view source of the login page still show the custom logn theme being used. I select the desired radio option and then scroll to the bottom of the page in Tweak Settings to save the chaengs. AM I missing something?