http://bugs.winehq.org/show_bug.cgi?id=21663
--- Comment #2 from Wolfgang Schweer schweer@cityweb.de 2010-03-01 11:36:32 --- Installing the downloaded update manually does work (wine Update-xyz.exe). Update files are available here: https://www.elster.de/elfo_upd4.php?who=2009/2010