hi guys,thanks in advance!got an mpeg2 dvd format , split in half..when played seperatly play fine not out of sync!after i merge them first half is fine second half ,sound out of sync!(using tmpge ,file type, mpeg 2 (vbr),different file type setting?different program for merging?this happened one other time also!both times the movies were divx/avi files before i encoded them to dvd...in both cases the second half sound was out of sync!!!but when playing both halves before merging they were perfect!!please help!thanks!!