Bonjour, I installed emacs-auctex-11.81-1.fc4.noarch and got this message when I tried to open a TeX file with emacs: void-function TeX-defun and no latex mode.... gone back to v. 11.55-1 of auctex and it works.... -- François Patte UFR de mathématiques et informatique Université René Descartes http://www.math-info.univ-paris5.fr/~patte