Here are a few threads to read through. See if any fixes suggested help you
http://www.gnutellaforums.com/showth...rted+downloads http://www.gnutellaforums.com/showth...wnload+aborted http://www.gnutellaforums.com/showth...wnload+aborted
*Yes, it's possible that it has something to do with your firewall. Make sure your firewall's properly configured. You'll find links for firewall config within a couple of those threads.