http://bugs.winehq.org/show_bug.cgi?id=21764
--- Comment #6 from Hans Leidekker hans@meelstraat.net 2010-02-19 16:07:50 --- Created an attachment (id=26314) --> (http://bugs.winehq.org/attachment.cgi?id=26314) msi: All streams starting with 0x0005 are unencoded.
Thanks Nikolay. Does this patch help?