font-lock, xemacs, latex

[Giulio Morgan <mickle@panix.com>]

At some point during upgrades, I have lost font-locking capability for LaTeX in
xemacs, in trying to diagnose the problem, Auctex info sent me to
"font-latex.el", then with locate, I get the following three files:

/usr/share/emacs/20.7/site-lisp/auctex/font-latex.elc
/usr/share/emacs/site-lisp/auctex/font-latex.el
/usr/share/xemacs21/packages/lisp/auctex/font-latex.elc

then, the the following is from the top of the xemacs21/./././font-latex.elc file:

;;; compiled by aj@gromit.rhein-neckar.de on Fri Aug 25 08:08:37 2000
;;; from file /usr/src/cvs/xemacs-packages/wp/auctex/font-latex.el
;;; emacs version 21.1 (patch 12) "Channel Islands" XEmacs Lucid.
;;; bytecomp version 2.25 XEmacs; 22-Mar-96.
;;; optimization is on.
;;; this file uses opcodes which do not exist in Emacs 19.

(if (and (boundp 'emacs-version)
	 (or (and (boundp 'epoch::version) epoch::version)
	     (string-lessp emacs-version "20")))
    (error "`font-latex.el' was compiled for Emacs 20"))

I don't know whether this is the problem, but font-locking would be very
helpful, so I will appreciate any advice.

Thanks very much
-- 
Giulio Morgan
mickle@panix.com