Haven't touched the headers.
Got this error. see attached - zipped from a jpg image
i seem to recall you worked through a similar problem...
http://masm32.com/board/index.php?topic=2557.msg26842#msg26842 (http://masm32.com/board/index.php?topic=2557.msg26842#msg26842)
Please ignore this message as it is now solved.
I put a fresh copy of Donkeys headers in D:\codejps.
Could there be Elves in my puter as I knowingly did not mess with the headers??