This is for a 40hr. Tivo Series 2, OS 7.2x, just over 3 months old. Saturday night, the remote started acting weird. If I go to the Now Playing menu, I see my list of programs. When I press the down arrow, the highlight moves down one line (like it should), then a fraction of a second later, it moves line-by-line down the list until it hits the bottom. The same happens if I then press the up arrow. This also happens if I am looking at the detailed menu for a specific program -- if I press down, it goes from Play down to Keep until ..., then moves through the other options until it bottoms out at Don't do anything. The LED on the Tivo that indicates the unit is receiving signal from the remote stays lit for several seconds, but the LED on the remote does not. If I press the down arrow, then press another (right, for example) arrow as soon as it makes the first skip, it stops on that line. I then have to press the right arrow again to make it move to the right. I have tried new batteries, to no avail. I have also used the Restart the TiVo DVR option on the Restart menu. I have unplugged the unit for 20 minutes, plugged it back in. Still the same.