That's great you've found a solution, and perhaps you haven't got hundreds of photos you need to pass via Microsoft Picture Manager to make then viewable on your Sony TV, or have lots of time on your hands, and you've obviously got that programe which I, as a Linux user don't have. But it seems to me that a company as large as Sony, who presumably want to continue to sell TVs, ought to provide for their TVs opening ANY kind of jpeg file, be it altered by Photoshop or not. The fact that they can't be bothered fixing this annoyance does not encourage me, for one, to consider buying any other Sony product.
