http://bugs.winehq.org/show_bug.cgi?id=21601
--- Comment #5 from Alexander Scott-Johns alexander.scott.johns+winebug@googlemail.com 2010-02-05 17:50:36 --- (In reply to comment #4)
(In reply to comment #3)
Closing.
I don't think its a duplicate, however if thats what you want to believe, so be it.
Bug 13891 is about the start command, which uses ShellExecuteEx to open files.