http://bugs.winehq.org/show_bug.cgi?id=19319
--- Comment #3 from Hans Leidekker hans@meelstraat.net 2009-07-14 04:12:50 --- Created an attachment (id=22370) --> (http://bugs.winehq.org/attachment.cgi?id=22370) msi: hack: Publish enabled components only.
This patch appears to fix it but the problem must be somewhere else since this is not how Windows behaves.