I understand you now lol
The files you have downloaded are as you quite small and as you have noticed are not what you wanted. The Junk filter can help you remove these tiresome items from your search.. but avoid small files with large numbers of hosts from T3 connections and so on and you will find what you want. People and organizations place these files on the network to try to mess up the system or otherwise be a nuisance, so take care to avoid their files... with a little experience you will come to recognize them.
This link and other stickies should explain a bit more
http://www.gnutellaforums.com/showth...threadid=33325