I'm currently experiencing this problem in Kubuntu (9.04) and the 180.44 nvidia driver. This has happened several times. While there are several user sessions, When I switch from one (A) to the other (B), it is not uncommon for A to crash while I am using B.
I'll attach the X.org log file but this is the backtrace at the bottom of it: Backtrace: 0: /usr/bin/X(xorg_backtrace+0x3b) [0x813518b] 1: /usr/bin/X(xf86SigHandler+0x55) [0x80c7be5] 2: [0xb7f5f400] 3: /usr/bin/X [0x80fa366] 4: /usr/lib/xorg/modules/drivers//nvidia_drv.so [0xb6752a37] Saw signal 11. Server aborting. ** Attachment added: "Xorg.1.log file of crashed Xorg." http://launchpadlibrarian.net/27834999/Xorg.1.log.old -- switch user crashes xorg on 8.10 https://bugs.launchpad.net/bugs/334928 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 : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

