I have a problem. When I first got LimeWire it worked fine, but RealPlayer was out of date when I downloaded the new version it became default. I didn't want it to be so I removed it and reinstalled it and now nothing happens when I try to play video. Audio is fine. I click on launch after it's downloaded from the Library screen nothing happens. I downloaded Codecs didn't help. Files that played fine before I removed and reinstalled realplayer don't play.