I have the same problem. Whenever I try to get back to an existing system, my graphics go out. I can tell that the system is still active, I just can't see anything and the screen goes haywire. If I type my password and hit enter, even though the screen is blank, I can tell that the system logs me in. CTL+ALT+BACKSPACE does not fix the problem for me, nor does setting the RESTART XSESSION to true.
I posted a separate bug on this issue before I knew about this one: https://bugs.launchpad.net/ubuntu/+bug/109357 There is also another forum thread on the matter here: http://ubuntuforums.org/showthread.php?p=2517231 -- log out or switch user results in crash https://bugs.launchpad.net/bugs/107115 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs