Try enabling texture compression (if not enabled yet).
-geever
Figured out how to stop the problem
Basically there seems to be a conflict between 2.2 and 2.2.1
If I play 2.2.1 after playing 2.2 without restarting my pooter I get the same glitch on both versions - so provided I either restart when I switch between versuions - or just stop playing 2.2 its not an issue