*** This bug is a duplicate of bug 973096 *** https://bugs.launchpad.net/bugs/973096
For me only reverting the NVidia drivers to 295.10 worked. No more crashes or sudden logoffs. No other version could remove the bug. My system now: Ubuntu 12.04 LTS Linux dlm-linuxbox 3.2.0-25-generic-pae #40-Ubuntu SMP Wed May 23 22:11:24 UTC 2012 i686 athlon i386 GNU/Linux OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: GeForce 8500 GT/PCI/SSE2/3DNOW! OpenGL version string: 3.3.0 NVIDIA 290.10 OpenGL shading language version string: 3.30 NVIDIA via Cg compiler -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/980519 Title: Random log off in Ubuntu 12.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/980519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs