In the three weeks I've had my Tivo HD, it has restarted during a recording. Primarily, from one of the "Tivo Suggestions" folder... When I happen to encounter a program in the process of recording, an I opt to, "stop recording" delete this recording in mid-stream, the Tivo goes into the "restart" mode... This has happened at least 8 times in the past three weeks.... After the Tivo gets back to the "Now Playing" menu, that subject matter is completely removed from the drive.... Usually when a programs deleted it goes to the "Deleted Folder... I'm wondering if this might be a hard drive issue rather than software... Has anyone had this happen to them with the Tivo HD?