I just noticed while watching Harry Potter or other dark scenes movie in 1080i or 720p that there is this scanning like dark tint going from left to right then continuously looping even at pause (DVR) It is only noticeable when watching a dark scene. But when using components (SR and HD) there is a dark tint line but doesn't move. But when I turn the TV off and back on it moves to another spot or disappears. Any remedy? Is it the tube, components, or the inputs on the TV?

Bump

sounds like a vertical dark bar going from left to right.

here is a link of similiar problem:
http://www.avsforum.com/avs-vb/showthread.php?threadid=190083&highlight=vertical+bar

and i think in page 13 or page 25 have a solution.

Or you can call the tech to come over and fix it for you if the problem doesn't go away...