I expect funny things to happen with the picture in 'Smart' mode (picture stretched horizontally and vertically) but I'm starting to get similar effects in '16:9' now! In '16:9' all captions seem to have a curved effect especially if at the bottom of the screen. e.g. TV & Film credits appear horizontal from the middle to top but when looking at the bottom, they appear curved or arched in the way you see a footballer's name appear on the back of his shirt! Can anyone explain what's going on? Is the tube going? It appears to be captions or text (e.g. BBCi, SkyText etc) that show this. I think the actual programme picture seems ok. Does the text get scanned across the tube differently to the picture?