Never had that problem on high settings. Hey kampher I didn't want to flame no one. SAU is probably one of the best mod around and I am one of the most addicted to it. However I am annoyed if I need to go and check for fixes. Patches are released for games etc. so... I'd rather prefer the mod as it's now, enjoy it and wait for the bug to be found if it will ever could be fixed. More over the more will be able to test, the easiest will the bug could be found.