I am attaching gdb backtrace. The bug is somehow reproducible on my machine. Steps below sometimes makes x crash: 1. Start on battery 2. After login open -evolution -firefox (saved 10 tabs) -empathy -sometimes additionaly modify networking settings in nm (clicking modify crashes X) 3. Interact with applications, crash when clicking
My netbook is Acer AspireOne with Atom N450 ** Attachment added: "gdb Backtrace" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/778490/+attachment/2159306/+files/gdb-Xorg.txt -- 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