http://bugs.winehq.org/show_bug.cgi?id=30351
--- Comment #8 from Qian Hong fracting@gmail.com 2012-12-12 05:10:49 CST --- BTW, I'm using wine-1.5.19-74-g4bb92e1, Firefox 11 from `winetricks --isolate -q firefox`, my winetricks version is 20120912, my selenium version is selenium-2.20.0.tar.gz, I'm using the old wineprefix from 2012-04-04 which is backup from the original tested version.
I can install firefox/selenium/python into a new wineprefix if needed.