The Driver "ati" drivers actually differ from Driver "fglrx". One is open-source(ati) and one is proprietary. I would suggest attempting to install the proprietary ones to see if that corrects it.
-- X fails after installing updates, black screen, locked https://launchpad.net/bugs/78100 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
