I had similar bug, but i add that before the black screen showed the desktop all compress on full width and 1cm height. And the last thing i did was to try to login on a user with no password, but the system ask me for the password and did not ascept a blank one , then try to switch to other user, then black screen.
-- black screen after a few user switches https://bugs.launchpad.net/bugs/546578 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
