this may or may not be related, but i have been having problems with X / GDM and Nvidia 8600GT using restricted drivers.
i have made some posts on this bug
https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules-2.6.22/+bug/152263
this may or may not be related, but i have been having problems with X / GDM and Nvidia 8600GT using restricted drivers.
i have made some posts on this bug
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-restricte d-modules- 2.6.22/ +bug/152263