From: Pavel.Janik@inet.cz (Pavel Janík ml.)
   Date: 

Hi,

I'm replying to my message, because this problem is probably connected with
that one:

   > stored as two byte-sequence. But when it is displayed for editing in drafts
   > group, the \202\xxx appears instead í.

The only thing I did now is saved the draft and edit it again and got this
Backtrace:

Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
  get-charset-property(unknown prefered-coding-system)
  mm-preferred-coding-system(unknown)
  mm-mime-charset(unknown)
  mapcar(mm-mime-charset (unknown indian-is13194 chinese-cns11643-5))
  mm-find-mime-charset-region(381 431)
  mml-parse-1()
  mml-parse()
  mml-generate-mime()
  message-encode-message-body()
  mml-to-mime()
  (let ((mail-parse-charset ...) (mail-parse-ignored-charsets ...)) (mml-to-mime) (gnus-summary-edit-article-done "" nil #<buffer *Summary nndraft:drafts*> no-highlight))
  (lambda (no-highlight) (let (... ...) (mml-to-mime) (gnus-summary-edit-article-done "" nil #<buffer *Summary nndraft:drafts*> no-highlight)))(nil)
  gnus-article-edit-done(nil)

-- 
Pavel Janík ml.
Pavel.Janik@inet.cz