I had recorded episodes of two recent series but when I got around to start watching them (series hasn't ended yet) the first episode had 'gone missing'. The next day I noticed that a couple of the other episodes were going to be deleted too. My Tivo box was not full and never has been which is why I hadn't 'padlocked' them. I don't understand what has happened, though I am seriously irritated that I missed out on what I believe to have been two very good dramas. Can anyone offer any info?