I don't know if this thread will help, since you've uninstalled LW. Did it uninstall properly? Did you get your version from the official LW site, or was it a scam version?

I'd run a spyware & adware scan as well as antivirus, just to be sure. Have a look at this thread anyway, sorry if it's no help.

http://www.gnutellaforums.com/showth...threadid=48363