Are you using stationery? There might be a problem with it.
Windows Vista Mail Newsgroup:
news://msnews.microsoft.com/microsoft.public.windows.vista.mail
You can also get to the newsgroup via this web site:
http://www.microsoft.com/communities/newsgroups/default.mspx
There select Windows Vista, then Windows Mail.

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Mike - http://pages.prodigy.net/michael_santovec/techhelp.htm
> Every time I hit Send, a message pops up saying
>
[quoted text clipped - 7 lines]
>
> I always just say "yes" and send the message.