Rated 4 out of 5 stars

Until this is updated you can search through the address bar by browsing to about:config and editing the field named keyword.URL. Remove the part of the value that reads &gfns=1 so that the URL looks like http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=navclient&q= and you will be able to search in the browser.