http://bugs.winehq.org/show_bug.cgi?id=12681
--- Comment #2 from Roderick Colenbrander thunderbird2k@gmx.net 2008-04-20 09:35:13 --- Please perform a regression test as explained here http://wiki.winehq.org/RegressionTesting to figure out which particular patch caused the issue. This way we can fix it for 1.0.