I've been playing with this for a while now and I have no idea what to do now.
To put it shortly, my X just started messing up after a reboot. I do not know why. I re-installed the glx and kernel drivers for nVidia, recompiled X, switched kernels.
When I startx, I either see a blank white screen, or the nVidia logo on a blank white screen, and the entire system locks up. I reboot, and when I check the X log, the last line just says:
(II) Loading extension NV-GLX
What would cause my system to be unable to load glx?