I just downloaded the 28 Weeks Later Theme song, it completed downloading, but when I click on it to play nothing happens, additionally the album art did not download with the song. When I hit get info it shows that the song is 3.8mb, so it did download completely. I then dragged the song to the desktop and hit space (to preview it), this brought it up, and it looked like it was playing, but no sound was going out (there is nothing wrong with my sound), what should I do? PS. I'm running Leopard on a MacBook.