I had a running system with NVIDIA GLX Module 180.29 and all worked fine with Dual monitor etc. System was running for about 2 weeks. After installing all the auto updates last nigth I booted my system this morning and got the black screen with the blinking cursor.
I see a couple of issues about this but most of them are at installation.
The error I see in the log of Xorg is that it is not able to load module "type1" Module does not exist. Then at the end of the log I see Failed to load the NVIDIA kernel module!
*** Aborting ***
I am running Fedora 10 64-bit.