I am brand new to the TIVO community. I just bought a Premiere (Series 4) for OTA broadcasts only. I've been having some issues with recording shows, though. For example, when watching the Olympics I will often get an alert saying that I have to change the channel in order to record a single show on another station. However, I know the TIVO can record 2 shows at the same time because it's been recording Suggestions in the background during the Olympics all night long. Why is the Tivo telling me I have to to change the channel to the channel that's going to record when the Tivo will record Suggestions all night long without a hitch or asking me to change the channel? Thanks!