http://bugs.winehq.org/show_bug.cgi?id=22400
--- Comment #17 from Roderick Colenbrander thunderbird2k@gmail.com 2010-04-19 15:07:33 --- Created an attachment (id=27465) --> (http://bugs.winehq.org/attachment.cgi?id=27465) Better fix
I expect this patch to work fine.