i have got a copy of ispy and trid to run it through vdub mp3 to try to fix the audio sync problem, i load the avi and in the "popup extended open options" i select "re derive keyframe flags", it loads and starts to " reconstructing missing index block" gets so far then it starts "rekeying video stream", it gets half way then it crashes.
i dont know whats wrong with it and it is a very good copy and dont want watch it with a audio lag of 5 secs!
PLEASE HELP!!