Wrong Channel

They had that problem when the new CinemaxHD channels fired up last year. One of them was an upconvert of the SD version for nearly a week, and one was WMax in Spanish!
 
I have seen this sort of thing about 3 times in the last 3 months. It usually only lasts about 30 seconds. Obviously Dish pressed the wrong button somewhere and fixed it. Please, it should not happen at all.