http://bugs.winehq.org/show_bug.cgi?id=17783
--- Comment #17 from James Andrewartha trs80@ucc.asn.au 2009-04-18 22:30:47 --- I ran Steam and Firefox with WINEDEBUG=+crypt and there was nothing about it trying to load certificates. Firefox did work OK with https://www.britishairways.com/ which has a VeriSign EV cert, but s_client shows a full chain being sent.