Error: After install of Fedora 3 and new NVIDIA driver

Our system crashed and I had to reinstall. I used Fedora 3 this time and saw there is a new NVIDIA driver:

All seemed to install well and I did not seem to need to load the OpenGL libraries that I did in the past.

Anyway, our flight simulation software compiles but when we run it we get:

OpenGL GLX extension not supported by display ‘:0.0’

There are > 200 pages on this in Google and I saw it before in other interations of this system.

Any insights to shortcuts to the root problem here?