Update, the problem was indeed the wrong field order. The auto setting picked A, when it was actually B. Thus causing the video error. That's why when I encoded it with TMPGEnc's SVCD templates, it picked the right field order. So now I can't just pop in a DVD and let DVD2SVCD take over. To be safe, I rip a little bit of the VOBs and test the field order with DVD2AVI and TMPGEnc.