I have a 722k, and the other day we noticed the guide was only advancing up to 48 hours instead of the standard 9 days. DVR functions still work (record, pause, play, etc). It was also noted that even though a timer is set to NEW its recording all episodes. Tried the reset button, same thing, unplugged cables, did a check switch to wipe out settings, then reattached cables, and redid switch test to force a download, same thing. All 3 sats (110,119,129) for INPUT 1 and 2 are good. Any thoughts?
DW
DW