i am trying to encode an avi with panasonic encoder and every time it gets halfway done this blue screen comes up saying that it performed some illegal operation and it shuts down panasonic. And it does this to all my avi's...ive tried cleaning up the video and turning the audio to wav to keep it from freezing with virtualdub, but this blue screen keeps coming up anyways...i dont know what to do? ....any suggestions pls...thanx