MM2 movie skips during title pages on DVD, problem not present in preview

Ok, I've made several movies in MM2, they look and sound
great in preview on MM2. I am saving them as DV-AVI files
and using Roxio ECDDVDC to burn to DVD. When I preview
the movie in Roxio, it looks fine.

However, the movie on the DVD stalls, and stutters
(including audio cutout, dropped frames, etc.) during
titles. If the titles are animated the problem is worse.
I exported the movie back to my camcorder and it played
just fine, however, when I re-imported the movie from the
camcorder into a new MM2 project and burned the resulting
movie, it had all the same problems the first dvd had.

I have no problems with audio cutout or skipping during
transitions, and again, everything looks fine, even when
previewed in roxio.