Ok, it does this, I'm using the xorg.conf listed above in one of my comments. The system seems to continue on but it is frozen so I can't do anything except power off. From the syslog.
Mar 21 20:23:58 tom-thinkpad kdm[4767]: X server terminated: [1, 0, 127]
Mar 21 20:23:58 tom-thinkpad kdm[4767]: X server died during startup
Mar 21 20:23:58 tom-thinkpad kdm[4767]: Failed to start X server. Starting failsafe X server.
Ok, it does this, I'm using the xorg.conf listed above in one of my comments. The system seems to continue on but it is frozen so I can't do anything except power off. From the syslog.
Mar 21 20:23:58 tom-thinkpad kdm[4767]: X server terminated: [1, 0, 127]
Mar 21 20:23:58 tom-thinkpad kdm[4767]: X server died during startup
Mar 21 20:23:58 tom-thinkpad kdm[4767]: Failed to start X server. Starting failsafe X server.
Failing Xorg.0.log attached.