Same problem here. Now-regular black screens, then returns me to the login screen. Has happened when working in Firefox, KMail etc.
Latest crash was 15 minutes ago. Distro Version - Ubuntu Karmic 9.10, 32-bit, default fresh install with latest updates Desktop Environment - GNOME 2.28.1 (Ubuntu 2009-11-03) Kernel - Linux 2.6.31-19-generic System - Athlon 64 3400 2.2GHz processor, NVidia 6800LE graphics, 1.5MB RAM My Xorg.0.log.old file ends with: Backtrace: 0: /usr/bin/X(xorg_backtrace+0x3b) [0x8133d6b] 1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7d35] 2: [0xa25400] Saw signal 11. Server aborting. (II) Power Button: Close (II) UnloadModule: "evdev" (II) AT Translated Set 2 keyboard: Close (II) UnloadModule: "evdev" (II) Power Button: Close (II) UnloadModule: "evdev" (II) Macintosh mouse button emulation: Close (II) UnloadModule: "evdev" (II) USB Optical Mouse USB Optical Mouse: Close (II) UnloadModule: "evdev" ddxSigGiveUp: Closing log -- X server crashes with "Saw signal 11. Server aborting" https://bugs.launchpad.net/bugs/506069 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 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