[rhumphries]

That's good to know. I was in grid mode, but used the quicktime as a reference to set the in/out point. It should be the same thing, since the video rests on the frame boundaries.

And checking by manually setting the in and out point and then comparing sample length (within protools) verifies that the length of the file I output is correct.

Why Avid would treat an aif differently from a .wav is a mystery to me. I think it's an Avid bug.