I've got a TiVo Premiere with Fios CableCard installed. It was offline for several days due to me moving. I finally got it back on, but all channels were blank. Tried redoing Guided Setup, which populated the guide. However, there's lots of programming gaps. For example, a channel may go from a 1-hr show ending at 1pm, with the very next Guide listing at 5pm. No info (or entry) for any of the shows in that 4 hr gap. Any ideas? Thanks!