Otto - I was getting this problem on KDE and don't have Gnome installed at all, so I don't think it's gnome specific. Admittedly I didn't get it for months and then just got it once a few weeks back. If it's not the desktop environment, and it's not the video driver / hardware, then that suggests to me that it's probably something X / Kernel related.
Otto - I was getting this problem on KDE and don't have Gnome installed at all, so I don't think it's gnome specific. Admittedly I didn't get it for months and then just got it once a few weeks back. If it's not the desktop environment, and it's not the video driver / hardware, then that suggests to me that it's probably something X / Kernel related.