http://bugs.winehq.org/show_bug.cgi?id=27034
--- Comment #6 from Nikolay Sivov bunglehead@gmail.com 2013-02-25 11:20:19 CST --- This is likely to be a problem:
--- fixme:wshom:WshShell3_Run ({VT_I4: 0} {VT_BOOL: 0} 0x4bd7d0): stub ---
from what I can see it should be just a wrapper for ShellExecutEx(), I'll take a look.