When you try to Toggle Full Access, you get the "already Full Access" error when another file has the Full Access palette open. It should check for availability of a menu item that indicates being Full Access, rather than looking for a window with that name.
When you try to Toggle Full Access, you get the "already Full Access" error when another file has the Full Access palette open. It should check for availability of a menu item that indicates being Full Access, rather than looking for a window with that name.