[plt-scheme] MysterX and ImageMagick COM object

> > Does wrapping the arguments in Scheme vectors help?
> 
> Alas, no.

One more thing to try: does boxing the vectors help?

If that doesn't work, MysterX will need to be patched.  
Unfortunately, that may take some time, because I'm no longer 
at Northeastern, without direct access to a Windows compiler
(and preoccupied with some other things right now).  Joe Marshall 
might be able to help.

Is it possible to get a copy of the ImageMagick COM server?

-- Paul