I have a ATI HD 4870, i have all the random CDT's with no error messages etc.
If I switch from perfect mode I think they stop happening.
DLL's do nothing at all to prevent crashing I've tried them all.
I'm going to try 9.5 cat to see if that fixes it as others have suggested it will.
Oh and as a sub note, this is an ATI issue.
I'm never buying from them again. This crap has been supposedly being fixed since 2007 when the issue first cropped up.
A problem for the future is if SoW uses OpenGL like IL2 has ATI owners are screwed.
I hope not