I am running LimeWire on a Macintosh G3 (with OS 9.0.4), and I've recently encountered a problem: Every mp3 that I download appears as a RealPlayer file. Until last week, mp3's were downloaded entirely in Quicktime format. Why has this changed? My computer does not have RealPlayer, nor any extensions that would cause such a change. Has something about Limewire itself changed? If so, please let me know what has changed and how I might be able to fix it. Thank you.