I have had a D*tivo since march. everything has been fine until a couple of days ago, when I noticed that the box would keep trying to download service data over night. When I check the "sysem Information" it says the last "successful" was early on April 28, today is May 3rd. I stayed up to watch what goes on, and the download channel says the download is 100%, but ayter a short period the sysem just keeps attempting to download more data. In system information it says the last download attempt "finished" not "completed". this is a recent accurence and does not happen during the daytime, I cam record programs fine on both tuners during the day and evening, and I am receiving channel guides and showcase downloads fine(as far as I can tell). My concern is: 1. Is this something I should be concerned about. 2. will I be able to record shows over night on both tuners if i need to.