I recently had to replace my motherboard and cpu after which I reinstalled Fedora 14 and everything went fine. I installed the NVidia drivers from RPMFusion (260.19.36), reboot and log in. The system runs fine for a few minutes and then i t locks up completely. Any connected SSH sessions are no longer responsive. I have tried all the troubleshooting in the "If you have a stability problem, PLEASE read this first" post to no avail.
I am attaching my nvidia-bug-report.log.gz from my last attempt to get this to work. Any help or suggestions would be greatly appreciated.