This is getting silly, I have now upgraded aquamacs to the latest version,
and also installed emacs from Vincent Goulet's website, added preferences
such as,

(setq default-file-name-coding-system   'utf-8)
(setq file-name-coding-system           'utf-8)  ;; set in term/mac-win.el
(setq default-buffer-file-coding-system 'utf-8)
(set-default-coding-systems             'utf-8)
(prefer-coding-system                   'utf-8)
(set-language-environment "UTF-8")       ; unicode

but it still returns an error,

 plot(1, main=expression("\u03B3"))
Error: invalid \uxxxx sequence (line 1)


for both aquamacs and emacs.

Oh well, I'll have to live without unicode I guess. On a side note, opening
a r file in emacs, and hitting C-c M-b yields a "Starting evaluation..."
that never seems to finish (and I'm not sure how to kill it!). Is this
because I should start a R process first?


Many thanks for bearing with me,

Best,

baptiste

	[[alternative HTML version deleted]]

