Strangely enough I have noticed this phenomena on my 1000s from time to time. I think the latest example being ‘Would I lie to You’ BBC 1.
I had this on a series link then when the series finished I just ignored it. From time to time the BBC use this programme as a ‘filler’. When they do it records and yet it definitely isn’t on my list of schedule recordings dormant or otherwise.
I just thought the 1000s had gone all Tivo like and was simply anticipating what I liked to watch. 😆