Whenever I watch live TV, when I first turn on a channel the subtitles also appear. When I right click and select subtitles, it displays 'off' with a tick against it, but this can't be correct as the subtitles are on; if I then click on 'off' the subtitles disappear. But as soon as I change channel, the subtitles appear again and have to be turned off again. The subtitles never appear by default on any recorded TV programmes, only on live TV. I've looked at all the settings but can't find anything that turns them off by default. I've tried altering the settings under Options / Video, including 'do not show subtitles' mode, but this makes no difference. And I don't get subtitles by default on DVDs or any other video types - this issue only affects live TV. Is there a TV setting somewhere that I'm not aware of? Incidentally, I'm in the UK, and I watch terrestrial DVB broadcasts.