When I've clicked the Not Junk button, the mail moved to the Inbox,
but much slower than I would expect. I think I even had to restart
Windows Mail to make it show up in the Inbox.
For the last few months, I've seen no sign that anyone from Microsoft
was monitoring the microsoft.public.windows.vista.mail newsgroup.
They monitor some of the other newsgroups on the same site, though.
Microsoft seems to have stopped providing updates for Windows
Mail and is now putting most of their email effort toward a replacement
email and newsreader program, Windows Live Mail.
http://get.live.com/wlmail/overview
The description emphasizes mostly what it can do that Windows Mail
cannot, but it can also handle any accounts that Windows Mail can
handle.