Comment 1 for bug 204065

Thanks for the bug report!

For these sorts of issues with X, there are a lot of things that will be necessary to look into before being able to pinpoint the issue somewhere to where it can be fixed. For starters, could you please attach these files? A working and non/working xorg.conf would be especially handy, as well as the files described at this wiki page under "X crash, lockup, freeze, exit, or doesn't start/shutdown":

https://wiki.ubuntu.com/X/Debugging#head-8bbc35c4256d8d9bedc4c4c1609a6343310c5d15

Thanks!