clearing history and stored web addresses

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Binbibi (anonymous_at_discussions.microsoft.com)
Date: 09/18/04 

Date: Fri, 17 Sep 2004 18:34:39 -0700

I've tried to delete files, delete cookies, clear history
and clear auto filler and I still get a website that
autofills. I don't want my kids seeing this but I can't
seem to erase it. Any suggestions?