I have a 622 in chicago, and a 222 in northern wisconsin, both were receiving hd and sd programming with chicago hd locals just fine for over a year. About a month ago, my receiver which is located in northern wisconsin "lost" the chicago local channels, but all other programming was as normal. any idea on what happened here? i have hard reset the receiver and checked all signal strength, everything is normal. Did dish change the chicago locals spotbeam coverage on me? FYI...dish thinks that both receivers are in chicago. has the receiver gone bad?