I don't have any probs with AVI files, but when I import MPEG2 files into DVDIt and try to add chapters it just doesn't happen. When I double click on the timeline or use other methods the video just freezes and takes a minute to sort itself out.

I have tried adding chapters after editing in Adobe Premier as I thought DVDit might recognise the chapter marks, but it didn't. Is this a common problem and can anyone offer a possible fix or any ideas??