Mpeg Video Wizard Sound-Sync Problem... Need Advice

[Mythkiller]

I'm hoping someone could help. I'm trying to export a DVD to Mpeg using Womble Mpeg Video Wizard, but every time I try, the sound is 6 seconds faster than the picture. FYI -- I checked off "Export Work Area", but still no luck. Is this a common problem? Am I missing something obvious?

Thanks in advance...
~Jim

UPDATE -- I ran the GOP fix, and now it's a few seconds too slow.
:confused: