Can you tell me on what criteria Phex does a search (or is it Gnutella?).

Recently, I searched for anything by The Dubs (I like doo-wop) and got two correct searches. The other 287 had nothing to do with The Dubs, but had 'dub' somwhere in their titles or information or were "dubs".

How do I change the criteria so that I get only my search criteria and even case sensitive?

BTW, I am using 0.8beta, but I experienced this problem with 0.7 too