1: I always have clouds, even when I select "Clear" weather
2: Some of these clouds turn into White squares periodically, then turn back into clouds

Thse problems don't occur if I fly in other parts of the world. This wouldn't bother me so much, if it would let me clear the clouds!
This only started recently. I've tried updating (Then Backdating) drivers , but no success. Any Ideas?
I'm using a 2GHZ P4 dell machine with 1 GB RAM, and a PowerColor 9600 Pro card with 256 Mb Memory.(Catalyst 8.383 drivers)
(My other games, such as IL2 and Falcon 4 are OK)
Any help would be much appreciated!
Chris










