Re: X server 1.9.3 crash on Fedora 14, GeForce 8600 GTS
You are using i686 kernel instead of the i686 kernel-PAE which may match better your CPU capabilities.
I wonder if the problem can be reproduced with this kernel-PAE (and usual driver repackaged by RPM Fusion).
Note that users can even try with
yum install kmod-nvidia-PAE --enablerepo=rpmfusion-nonfree-updates-testing
in order to have the lastest 260xx version.
Thx for the report.