Turned on the boob tube last night and my 622 had a nice little message on it that read something like: "We're sorry to tell you that your hard drive has become corrupt and we now need to completely erase your DVR recordings and start over. We apologize for the inconvenience and hope your wife doesn't make you sleep on the couch because she didn't get a chance to watch this week's episode on 24! But thanks for using Dish Network!" Ok so maybe not the last part but my wife was pissed! Anybody ever get this message before? Is this something that happens a lot?