Advertisements I don't want to jinx my TiVo, but it hasn't rebooted in a couple of days, after a flurry of reboots (several each day) right after we got 6.3b. We also had reboots a few weeks after we got 6.3a, but it seemed to get far worse right after 6.3b installed. We did a Clear & Delete Program Guide Data, which only temporarily fixed the problem -- reboots and freezes stopped for 2-3 days, then started again. We were having several each day, probably some we didn't notice. Knock on wood, it's been fine for the past 2 or 3 days. Is it possible that this was a flushing out of some kind of corrupt guide data? Anyone else notice the problem subsiding?