http://bugs.winehq.org/show_bug.cgi?id=22812
--- Comment #3 from Hin-Tak Leung htl10@users.sourceforge.net 2010-05-22 03:56:53 --- (In reply to comment #2)
Did you try to use native imagehlp.dll?
I have taken setupgs.exe.bak and uninstgs.exe.bak from under wine and just run the mt step under vista and the result is valid according to vista; so it would seems to be one of mt's dependencies. (I have win 7 sdk under wine and vista and mt.exe is the same).