The crash I get most frequently is where I try and bring up the UI for superior drummer in a project where it's running and it crashes. Just now I got an access violation pop up.
The thing about it is that itll run fine if I don't ever look at it. I have patterns, it loads samples, it plays them through multiple outs into the mixer. It just freaks out when I try to look at it from time to time. Like, half of the time.