We just got a new R15 300 receiver(the 1st one was bad),the problem is this: when you select #'s on remote, it doubles up, say you hit 2, before you can do anything else there are already three 2's on the screen. Sometimes it doesn't even take the command you are giving. We called DTV and quibbled for over an hour and they finally sent us a new remote(RC64) but it does the same thing. I am thinking the problem is the receiver, as we have another remote borrowed and it does same thing. Does anyone have this problem, or can you help out?