Went to watch the noon news and ch 3 HD was just a black screen. Same issue on the HD versions of Ch's 5 22 and 44. No acquiring signal msg or not authorized msg. Just a blank screen. Good signal on TP 13 on sat 61.5. Other HD channels on this sat just fine. Just a E* problem or are DirecTv's HD's locals coming through? Guess its time to call Dish...