In the "Define Roles" section under "Permissions", there are tick boxes for "Allow role assignments, Allow role overrides, Allow role switches, and Allow role to view". While you would tick these for specific roles, I'm not clear about what to do with the boxes for the authenticated user role (also the authenticated user on frontpage role). Should these normally be left unticked? Is there any reason why they would be ticked? I've searched the discussion forum but not found any guidance in this regard.