moved up to v5.6.44 and emacs 20.3 (pc-linux, if it matters),
and I'm now getting these *sometimes* when exiting a summary buffer.

Didn't happen on 20.2 with same .emacs file.

    The target text contains the following non ASCII character(s):
	      latin-iso8859-1: ��
    These can't be encoded safely by the coding system nil.

    Please select one from the following safe coding systems:
      iso-8859-1 iso-2022-7bit iso-2022-7bit-lock iso-2022-8bit-ss2
      emacs-mule raw-text iso-2022-7bit-ss2 compound-text

Please, tell me how to make them stop!!

-- 
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