[Wine] Untranslated charset 255

[CptDondo]

I am running an app that runs just fine, except that one font comes up 
as rectangles.  I get the following fixme:

fixme:font:WineEngCreateFontInstance Untranslated charset 255
fixme:font:WineEngCreateFontInstance just using first face for now

.wine/.../fonts is empty but I assume since all other fonts are OK I 
don't need any more fonts.

What I think I need is some sort of mapping from charset 255 to 
ISO8859-1 or something...  The missing chars are regular latin-1 
letters, but the app was originally written using Korean WinXP so I 
figure this is just some cruft left over from an incomplete translation.

The same app works fine using WinXP.

Is there a way to map charsets?  If so, what should I map 255 to?

There is a closed bug for this: 
<http://bugs.winehq.org/show_bug.cgi?id=2594> but AFAICT there was no 
specific solution, just a statement that it looked OK....

Thanks,

--Yan