CB

Ok, case is investigated:

- If your usergroup is not child of "Registered" group, Joomla won't let you log-in (logically). You will receive following error message:

"You cannot access the private section of this site."

- Nevertheless, I fixed the code for upcoming CB 1.7 stable, that will allow Super-Admins (and only super-admins) to edit and to save wrongly-configured users. At least you'll have a chance to fix the user in CB backend user manager that way. :)

Also added a safeguard at saving the user:

"You cannot change the Group of this user to a group that is not child of Registered or Manager as otherwise that user cannot login. If you really need to do that, you can do it in Joomla User Manager."