I have been considering rolling back SP2 as the problem in RealFlight G2 is rellly "offputting" when flying.

I contacted RealFlight Support and this is what they had to say "I don't see why SP2 would do this either but it has on several machines of our customers. You can try uninstalling and doing a clean installation this has helped the situation for a few people but most of them needed to uncheck the Virtual Revolution Technology."

I have not removed and re-installed the program as yet but have tried disabling some of the features as they suggested in this email and a previous one with very little quantifyable change.

I was hoping thet G3 being a recent release would be somewhat more compatible with SP2 than G2 but from your comments that does not appear to be the case. I have seen G2 running perfectly on machines as slow as a Pentium 3 800MHz with 512MB RAM and a 32MB Videl Card also a Pentium 3 1GHz with 256MB RAM and a 128MB Video Card both running on Windows XP Pro and SP1a. My machine has a 2GHz CPU, 768MB RAM and GeForce 4 video card with 256MB of RAM so I can't justify the drop off in performance.

Mike C