Well I've been working on this for a few days to no avail. My xorg.conf works with the new NVIDIA 7167 drivers as long as the "load "glx"" command is commented out. Otherwise it hangs on the initializing glx part of startx. I'm pretty much at a loss at this point. I have a dual monitor setup and am using Twinview. Obviously glxinfo segfaults without glx initialized. I'm going to post here and on nvnews, but since FC4 T1 isn't "officially" supported I wanted to run it by you guys first. Here is a link to all the info from the nvidia-bug-report.log (didn't want to attach a 190k file. :) Thanks! Caerie