lost downloads
 

I usually save to an ext. drive but one day I didn't have it on and continued to use Limewire, downloading a lot of stuff and now I can't get at them. They're not in the default save directory and Sherlock (I'm using OSX) can't find them either. I can actually see the files in a folder that I didn't create on the ext. drive but they are greyed out and non-accessible.

Thank you