It won't let me download more than one song at a time. Anybody have any suggestions about how to do that? It's coming up every song corrupt because if I'm downloading one song and click to download another, it immediately replaces the first MP3 I was downloading with the second, but does not stop downloading the first, so when the first is done downloading, it detects a corruption because, well, most of the file isn't there anymore. In my Preferences, I have set to be able to download as many as eight files at one time. But it's clearly not letting that happen. Anyone know why?