The wife recorded part 2 of the programme about 'Teeth' a couple of nights ago BBC1 HD.
When she came to play it tonight everything appeared normal i.e. programme recorded, 60 minutes etc. However, when the play button was pressed up pops a message "file format not supported'. Needless to say the programme would not play.
I am totally baffled as to what has happened here. Does anyone have any ideas, or have they seen this happen before?