I'm running WPMU 2.8.6. If a user tries to login to a site that they don't have permission to login to, then for some reason, WPMU auto redirects them to the first site that they do have access permissions for and presents them with an identical login screen.
So they're taken away from the URL that they thought they had access to, but its not clear to them that this is what has happened.
Reading other posts, this does appear to be default behaviour, but surely the most useful outcome would be for an error to be returned saying you don't have permissions to access this site?
Could someone confirm that its not just me going mad and does anyone know of a solution?