I have the same problem on a laptop with switchable ati graphics running natty. I have the radeon module blacklisted, then I modprobe it and use vgaswitcheroo to disable the ati card in rc.local. My computer seems much more likely to log back out within a few minutes of logging in. sometimes it does it immediately after, other times it happens when I click on something. Let me know if anyone needs any log files.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778490 Title: Random logout after upgrading to Natty Narwhal 11.04 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs