[Camino] three copies?

"[email protected]" <[email protected]> Wed, 22 Aug 2007 22:31:47 -0400

Newsgroups	gmane.comp.mozilla.chimera
Message-ID	<50710.1187836307__24982.3384955109$1187836721$gmane$org@knology.net>

I have just downloaded Camino 1.5.1.  Why do I have three copies of the icon? Also, when I go to 
trash the old icon, it won't trash. When I try to open the new one, it tells me one is still running and 
I can't run both.