My Cinema 7 has a problem controlling an RCA Directv. Most buttons work correctly but the odd numbers on the remote do not work at all. I tried 'learning' the odd numbered buttons onto the Cinema 7 but that did not work. This happens both with a current and 1st generation RCA receiver. Is there a way to get around this or is this a bug I'll have to live with? The C7 has worked perfectly with a Sony and Hughes Directv receivers and the only problem with a Dishnetwork receiver has been that the scroll buttons sometimes work and sometimes don't.