We have 2 Dish recievers..one in our bedroom and one in the Living room. Our LR Dish TV has been cutting in and out, giving various error messages from acquiring signal to anything else it can think of. Sometimes it is a short absence of picture, other times an hour at a time. Then it will run fine. The bedroom TV we have NO problem with. We had the local Dish repair man out and he couldn't find any problem in the outside connection, or direction, but he thought it might be the receiver. One night last week I put BR receiver in the LR and vise versa. The same thing is happening again, the BR TV is running fine, but not the LR TV, so it is NOT the receiver. I believe I have checked all the connections and they seem OK, but that doesn't mean they are. Has anyone else had this problem? Or does anyone have any other suggestions, besides calling the repair guy again and paying him another $90? And I know that somewhere on the web is a website for Dish TV problems, but I've lost the address..TIA.