In the past week I have had a couple of recordings "Cancelled by user in living room 1". In each instance, it was the 2nd program of a back-to-back on the same channel block. Also during each instance we were watching a previously recorded program on the tv in that room (main Hopper). This is on a plain Hopper running the latest software. Any ideas? There doesn't seem to be any real consistency as to channel or time.