Running FC6 x86_64, updated today. Running the drivers from the NVIDIA-Linux-x86_64-1.0-9746-pkg2.run script (I prefer my own drivers to a repos) on a GeForce 6200 LE card. I added xscreensaver-gl-extras-gss-5.01-5.fc6, xscreensaver-gl-extras-5.01-5.fc6, xscreensaver-extras-5.01-5.fc6 and xscreensaver-extras-gss-5.01-5.fc6 to my system. I noticed that when I set it to display random screensavers, my machine locks up periodically. Still trying to figure out which one(s) do it, but I wondered if anyone else is seeing this? Thanks! Thomas