stored mail differs from the sent

[Thomas Persson]

Hi

I archive my sent emails with the following code lifted from
somewhere.

(setq gnus-message-archive-method
      '(nnfolder "archive"
                 (nnfolder-directory   "~/mail/mail/sent-mail")
                 (nnfolder-active-file "~/mail/mail/sent-mail/active")
                 (nnfolder-inhibit-expiry t)))

(setq gnus-message-archive-group "nnfolder+archive:sent-mail")

I routinely sign my emails with `mc-sign'. If the email is written in
the English alphabet then no problem but if it contains Swedish signs
like å, ä and ö then the message that gets sent verifies correctly but
the archived message is corrupt. It seems that the archived message
isn't stored in the same character set or something. I would like the
archived message to be an exact copy of the sent message and I don't
want to have to cc myself.