I got the following email: "...In preparation for the release of version 1.4 of the WURFL API, we have merged the so-called WURFL Web Patch file (web_browsers_patch.xml) into the big WURFL. With the new release of the WURFL API, it will be possible to use WURFL also to serve websites with mixed web/...

Hi,
Thanks for pointing that, I checked the js that collect the UA in my site and someone manipulate it and change it to lower case (please don't ask why)

I downloaded and change the jar file with the 1.3.6 and it works for Firefox 10 but for earlier version like 3.6 it fails:
This is the user agent:
mozilla/5.0 (windows; u; windows nt 5.2; en-us; rv:1.9.2.16) gecko/20110319 firefox/3.6.16|5.0 (Windows; en-US)|Win32

Thanks,
Simon