I've used TPMGenc to rejoin four MPEG files that I've joined and when I play them back with Media Player the play fine. However when I burn them to a disc, after about an hour the voices start to desync. I used Ulead DVD MovieFactory 2 to convert the MPEG to DVD audio / video folders and then Prassi Primo to burn the disc. Anyone got any ideas as to what could be causing the problem?
Ulead DVD Movie Factory 2 is my guess. There are lots of complaints about out of sync audio after using it!