I have an hava player hooked up to my vip 722 using the tv2 ir converter kit. I have the remote address set at 1 uhf pro band A. On tuner or tv 1 I have a 21.0 remote and it's set at remote address 1 ir/uhf pro band A. Everything works ok but when I'm in dual mode my hava player also changes what is being watched on TV1. It doesn't work the other way either. Being that if I use the 21.0 remote to change TV1 nothing changes on TV2. I have tired different things and not even sure how I got them both set too 1 in the first place because I get error messages saying you can't have both remotes set to the same address. I use the 21.0 remote in a different room as I have 2 hdtv's spilt off the back of the 722. I also you a harmony remote and if I'm correct the remote address also has to be set too 1 in order for that too work. I'm trying to get one of them set to B but having no luck. What can I do too fix this problem?