As far as the specific issues listed here, I honestly think that it was an issue with the software that Dish's guide database uses. I am not sure exactly how Dish's guide download system works, but I am guessing that their guide uplink was still using software that is compatible with the "01" version. This may have worked fine for a couple of days on receivers with the "05" version that had already downloaded the guide before receiving the new software. However, as soon as each receiver tried to download a fresh guide, the problems started, since the guide database for the satellite stream was not yet using software compatible with the "05" version. This would go along with my theory that the "05" version was not actually intended for wide public release yet. So, the "05" guide stream was specifically targeted to individual receivers that are supposed to have the "05" version. When receivers that were not supposed to have the "05" version (but got it anyway) tried to access the guide data, the only data that was available was the "01" guide version, which will not work with the "05" software. That is as good of a theory as any, until we get an actual explanation that would disprove it.Dish cannot be releasing bad software updates to some and making available to others to optionally download. Especially with the issues listed here. Forget beta testing, it makes you wonder if there was any alpha testing.....