The other night I was using my remote in the dark. The channel up and down buttons are in the middle of the remote, "up" right above the "down". I picked up the remote and started to flip thru the channels when I noticed the channels were going the opposite direction of the button I was pushing. I would push the "up" and the channels went down and when I pushed "down", the channels went up.
Later on, the problem magically corrected itself. What do you think could have caused this strange electronic malfunction?