http://bugs.winehq.org/show_bug.cgi?id=6719
--- Comment #25 from Hans Leidekker hans@meelstraat.net 2010-05-28 08:48:05 --- Created an attachment (id=28354) --> (http://bugs.winehq.org/attachment.cgi?id=28354) msi: Set the Preselected property when features are added or removed.
Can you try this patch?