I have to chime on all this too. Within the past month, while trying to search and download some talks (usually mp3s), I got lots (over 240 +) files I wanted. Most of them, since being added to my download list, "need more sources" - and when I now type in the keywords again which listed them in the first place, I get lots of junk titles (saying "Not related to ____" [keyword used]) and not many, if any, of the previous listed files. Hey, the subject couldn't have turned that cold! So I'm starting to loose faith in LimeWire Pro - but being a Mac user, have no other place to turn.
What's happening?????