Have a look at some of these steps
Can't launch LW: Bouncing in Dock (click on link). Not all apply to OSX 10.2, but some do such as repairing permissions.
BTW did you start with OSX 10.1 or 10.2, because I think there might have been something missing from the OSX 10.2 installation. Check the installation disk & see if it has BSD on it. See
http://www.gnutellaforums.com/genera...look-here.html
Also check
http://www.gnutellaforums.com/genera...tml#post154292