I've used limewire before on a different computer and it works great. On this computer I can dowload files and listen to them fine. I can also listen to them with other applications, but only when I first download the files. whenever I close and re-open limewire, the files aren't in my library anymore. They're still in my shared folder but they won't run in the other applications anymore. Please give me some suggestions I am using a Mac OS X