I have some XVID avi files. I coverted these to mpg1 format (Video-CD NTSC (MPEG-1 352x240 29.97fps CBR 1150kbps, Layer-2 44100Hz 224kbps)) using TEMPGEnc. After that I load the mpg files in DVD Author and make a nice menu. When I generate the VOB files and play these afterwards I see a slight out of sync of the audio. When playing the mpg files the audio is fine. Has anybody else experienced this. And how did you solve it ?