Saving binary attachments no work under WinNT

[Matt Armstrong <matta@geoworks.com>]

I'm running rgnus-0.31 under Emacs 23.1 under WinNT.

I get a MS Word document delivered to me as a MIME attachment, base64
encoded.

I cursor down to the document and hit <RET> over the document.  An
*mm* buffer pops up with a bunch of binary garbage, I save it.  It
isn't a valid MS Word document.

The problem here is that the *mm* buffer's coding system is
undecided-dos (WinNT, remember).  If I manually change the coding
system in *mm* to "no-conversion," it saves fine.

Is this a bug, or do I have to configure pgnus so application/msword
is treated as a binary format?


Also, if I mouse-2 click on the attachment, I get prompted for a
filename just as if I hit <ret>.  But, the Word doc gets saved in
base64 -- not decoded.  Is this the expected behavior?  How can I make
it decode before saving?

-- 
matta