Looks like this bug is affecting me as well. Like may others, I am also running 12.04.1 + nvidia, with 310.14 proprietary drivers and 3.2.0-34.53 kernel. But I am experiencing it under Gnome Classic.
>From my recent observations, it ALWAYS happens in the same way: * always on startup (I log in automatically) * and after pressing ENTER in a application, be it Google Chrome (the address field, or search field in gmail) or Gnome Terminal. It looks like the trigger is always the ENTER key. I key in a URL, or a command in the terminal and press ENTER, and then it happens, always. After logging in again, the problem disappears. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in 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 _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp