Windows XP, Firefox. I installed BitZipper to try to open a compressed file (didn't work, file damaged) & it has changed my Home page to http://search.conduit.com/?ctid=CT1304867&SearchSource=13. I've since deleted BitZipper & BitZipper toolbar. When that didn't work I re-installed it & deleted it again, three or four times with no effect. I've tried going through Internet Options > Internet Properties > General & then typing the home page I want in the box (google.co.uk) to no avail. Even though 'www.google.co.uk' is the only thing that shows up in the box the home page is still http://search.conduit.com/?ctid=CT1304867&SearchSource=13. I've tried System Restore back to yesterday before I installed BitZipper but still have the wrong Home page. Everything else is as was & everything seems to work as before. How can I get rid of this?