You have been subscribed to a public bug: When switching windows using the alt-tab method at the desktop (unity), x-server crashes - screen goes black with only an underscore at the top left (not flashing) - keyboard does not respond - reboot is the only way to recover.
Several apps were open and x-session-error was no help determining which is the problem. Environment: Ubuntu 12.10 beta 2 (quantal) updated today Kernel 3.5.0.16-generic (32 bit) GNOME 3.2.0 Processor AMD Athlon 64 +3800 1 Gb ram Disk: 20 Gb free space Video NVidia GeForce 6150 (nvidia-current) ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment -- x-server crashes when switching windows https://bugs.launchpad.net/bugs/1061113 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. _______________________________________________ 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