X log doesn't show any sign of a crash, but dmesg shows some other apps failing nearly at the same time, so you might be having some hw issues. Either that or a bug in the nvidia driver.
** Package changed: xorg-server (Ubuntu) => nvidia-graphics-drivers-304 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-304 in Ubuntu. https://bugs.launchpad.net/bugs/1104423 Title: random xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1104423/+subscriptions _______________________________________________ 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
