That's not what I meant.
You should generate a bug report. It's in the sticky posts.
Since you are using Fedora, do not use the nVidia shell script. Uninstall the shell script with "nvidia-install.sh uninstall" (I think, not for sure)
Go here: http://freshrpms.net
Install the freshrpms.net repo. Then type in
yum install nvidia-x11-drv nvidia-x11-drv-32bit
Reboot and you should be fine.