I have the same problem, caused by the fact that when the DVD/PVR turns off it apparently sends a command to the TV to switch input to itself. I think this is a design fault with the DVD/PVR and there is nothing that can be done until Logitech allow us to specify the order in which commands are sent. (At the moment it switches the TV to Cable/Ant then turns off the PVR, which switches the TV back to that input. If I could switch the order it would work OK)