I have experience this bug with ati/radeon driver on up-to-date Edgy when I have switched to console #1 and back to #7 (X) in order to workaround the resolution problem from bug 40808
-- Lockup problems with both the free xorg ATI driver and the proprietary fglrx driver, using various ATI cards https://launchpad.net/bugs/30447 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
