I'm downloading divx and xvid files and burning them on to CDR and/or DVDR, with no re-encoding or anything like that. They play fine on my standalone divx player except for one thing - the video always seems a little bit jerky, ie when the camera pans across a scene it seems to move in short steps rather than smoothly. This is spoiling my enjoyment of the movies somewhat! Any ideas? Is this normal? Am I using a crap player?(a standalone Sumvision N820)- I've tried burning at a slower speed, but with no difference. Thanks for any advice you can give me!