Advertisements Ever since it went to 9.1 (about a week) my TiVo S2DT likes to tune to channel 1 (Comcast onDemand) from time to time - If I catch it quickly enough I can even see that the program info on the TiVo ackowledges that it's tuned to channel 1 - so I know it's not the box flaking out and switching itself over there. The problem is that the SA cable box ignores channel number inputs while it's on channel 1. The only way to get back to regular TV is to press channel-up, either on the set top box or on the cable remote. The TiVo can only send channel numbers so it gets stuck. I've missed just about all digital cable shows since the box upgraded to 9.1 Instead I get the onDemand screen saver in place of the regular programming. I've verified that channel 1 is not checked in Channels I Receive and I've rebooted the box a couple of times. Still the TiVo switches the cable box over to channel 1 at least once a day. Can anyone recommend another course of action?