WFM with Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0 Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5
WFM with
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.5) Gecko/20070713 Firefox/2.0.0.5