ok, i've seen this question asked here before but i didn't see any replies. i'm fairly new to this, so bear with me. when i burn avi files to dvd i get a "stuttering" picture (it looks like the old vertical hold adjustment that was on old tvs is screwed up). i'm using winAVI v.8.0 to convert, nero startsmart to burn and my os is xp. can anyone help me out with this?