I've been working with MSCFS for a few days and I am very impressed! The
scenery is very real looking and the flight models are outstanding.

But, after I installed the program, all went well, except in certain parts of
the program, ex. "Freeflight", I get this white flickering across the screen.
It starts at the beginning of the flight and later dissappears, but then, at
certain times, once in awhile, it come back. It is really annoying.

My thoughts on the problem was a bad CD. So I sent the 1st one back and bought
another one from a different Co. Same problem. I used a CD-Rom cleaner,
thinking it was dirty. No change.

Could it be the 3D Rush drivers need up-dating?

I have a 233 pentinum, 49 MB RAM, and a 3D Rush Voodoo acc. card. My MSFS98
works fine with no problems like this.

Can anyone help?

Thanks, Tim
Sounds like a video driver problem.
Check your troubleshooting help files for your video card issues.
Bilbo