I'm putting an SVCD MPEG file into ULEAD DVD Workshop. It looks great, but when I edit it to add chapter points, it is tragically slow. Any idea why? (and when I say slow I mean if I move it ahead even 5 seconds it takes 5 to 10 minutes. I have a 2gig chip so it's not the computer.) Also, I can't open the file in ULEAD MediaStudio Pro. What's up with that?