I just downloaded the new 2.1 version of limewire. In the process of moving the new file to a different location, a message popped up asking me if I wanted to replace the existing file with the new one. I clicked "yes" and not only did it replace, but all my previously downloaded shared audio files disappeared! Is there any way to retrieve these audio files back or do I have to re-download everything again?? Why didn't these files move with the new update? HELP!!