No stack traces are present in any of your X logs. Are you sure it's X crashing and not something else? Do you have an encrypted hard drive? There are some messages in your dmesg output relating to that.
If you're certain it's an X crash, you'll want to collect a full backtrace - see http://wiki.ubuntu.com/X/Backtracing for guidance. ** Changed in: xorg-server (Ubuntu) Status: Confirmed => Invalid -- Xorg crashes shortly after login screen https://bugs.launchpad.net/bugs/542702 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
