no font-lock in reftex buffer

[luis o silva]

Dear Emacs users,

In my init.el, I have:

***************************
(global-font-lock-mode t)
(load-theme 'wheatgrass t)
(setq
 reftex-use-fonts t
 reftex-plug-into-AUCTeX t
 reftex-enable-partial-scans t
 reftex-save-parse-info t
 reftex-use-multiple-selection-buffers t
 reftex-insert-label-flags '(t t)
)

**************************

Font-locking was working fine in *RefTeX* (LSelect) buffer, but after
updating emacs to the latest version (25.1), this stoped working. I'll
be very grateful to you if you could give me any hint to solve this
problem.

Thank you very much in advance.

Regards,
luis

-- 
luis octavio silva pereyra.
IIMAS-UNAM
Física Matemática
Circuito Escolar s/n
Cd. Universitaria
04510 México, D.F.
http://www.iimas.unam.mx/silva/