Firefox 3.5.3
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090915 Firefox/9.10 (karmic) Firefox/3.5.3
Firefox 3.5.3
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090915 Firefox/9.10 (karmic) Firefox/3.5.3