A few years ago i downloaded a track from napster and everything was fine. about eigteen months ago though when i tried to play this track i get no sound at all. I didnt change players or upgrade in any way but it played silent. Over the last week i decided to download it again and amazingly this one also plays silent, no sound altogether. Every other song ive downloaded in the last five years works fine just this particular song. Ive now downloaded four versions from kazaa and two from soulseek but they all play silent. Does anyone have any idea why?