Okay after reading into this you said the 222k works fine.....can you try hooking up the 722 where you have the 222k connected?? This would help isolate the problem to either the signal or receiver.
I haven't thought about that. That would be a completely different coax run, duplexer, and LNB I believe. Well, the 222k isn't a DVR, so I never could test the recording/pausing on it, but that receiver does have issues with local channels. I'll be interested to see if my 722 has recording/pausing issues there however.
I'll try this tomorrow when I have some more light. Thanks for the suggestions. I haven't thought of trying that.