Premier 6.5 multiplex sync issues for DVD

[IndyJones1023]

I have rendered out six videos using Premier 6.5, all of which look great - for the first 2-3 minutes. Then the audio begins to drift. They are all rendered as DVD MPGs using the Multiplex option, so I wind up with 1 MPG file instead of a video and audio file. I then take the MPG and use MyDVD to create a DVD. There are no errors along the way. However, 2-3 minutes into each clip, the audio start drifting and becomes unwatchably out of sync. And ideas?

TIA

[TRILIGHT]

Sounds like a drop-frame issue. Do a search on the forum and read about "pulldown.exe" and "drop-frame". See if changing the drop/non-drop status of your video clip makes a difference.