ok, well im trying to put svcd's onto dvdr's using dvd-lab, because i heard that all i need to do is drop in the mpeg2 files (dvd-lab will do the rest). anyways, after authoring and burning, i take the dvdr and put it in my dvd player. the menu comes up, and when i press play all i can hear is the audio, but there is no picture, just audio. it stays at the menu screen, but plays the movie audio. what did i do wrong? any info is greatly appreciated, thanks.