Using Version 5.2.0a (Build 5447), as Administrator I am trying to configure the tabs (Admin->Developer Tools->Configure Tabs) by drag and drop but doing so does not work. For reference, Drag and drop works well in the Module Builder so it doesn't seem to be a browser problem.
I can change the tabs when logged in as an employee but this doesn't use the drag and drop function but does provide a temporary workaround.
I set all permissions on the entire directory tree to 775 and the owner:group to its proper settings so I don't think that permissions is a problem.
Any ideas as to what my problem is would be greatly appreciated.
Thanks!!!