The following browsers have been tested:

Platform: Windows XP SP2 (azawawi)
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Firefox 2                                   
Internet Explorer 7
Safari 3.03 beta
Opera 9.22 [still an issue with ' and left query]

Platform: Debian Linux (moritz)
----------------------
Iceweasel 2 [aka unbranded firefox]


Platform: MacOSX (andara)
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Camino 1.5.2