I wish I could be of more help. Here's what I can give, which isn't much. 11:00 is outside the PTAT window, at least on the East and West Coasts. In Central Time, programming runs from 7:00 to 10:00. I might be wrong, but only those in the Mountain Time Zone would have PTAT activated at 11:00 as they run an hour ahead of the Pacific Time Feeds. Also, have you deleted Everest from the trash? Basically, if the mystery recording is attached to Everest, then as long as that recording remains, the mystery recording is attached to it. Finally, dumb question, but is there anyone else in your house that might have set the timer? Your situation does sound weird, but Dish is capable of forcing recordings. It also could be a glitch on their end, although my hypothesis doesn't initially point there.