try removing linux-restricted-modules-2.6.19-6-generic and nvidia-glx than install nvidia-glx again.the errors you got suggest reinstalling the nvidia drivers but please dont use the --reinstall flag. let me know if that fixes it.
try removing linux-restricte d-modules- 2.6.19- 6-generic and nvidia-glx than install nvidia-glx again.the errors you got suggest reinstalling the nvidia drivers but please dont use the --reinstall flag. let me know if that fixes it.