You are finding your own files on the network. Is your Limewire fully connected to the network? (Bottom left bars) Are you sharing files in your Sharing settings that you don't want to be sharing? My first step would be to check the connectivity bars on the bottom left, and if they look solid, I'd disable sharing for all the files you're sharing, quit and restart your computer, and try again. Let us know!

Thanks for your help! I reduced the number of files I share, and now I don't find myself when I search. I don't find much else, either, but that's another problem. Thanks again!!