Hello All, I don't know if this is the "right" solution, but I edited \emacs-installation-dir\lisp\nxml\nxml-mode.el. I found where (some) bindings were defined:
(defvar nxml-mode-map (let ((map (make-sparse-keymap))) (define-key map "\M-\C-u" 'nxml-backward-up-element) (define-key map "\M-\C-d" 'nxml-down-element) ... ;; (define-key map "\M-\t" 'completion-at-point) (define-key map [C-return] 'completion-at-point) map) I commented out the original binding for completion- at-point, added a new one and byte-compiled nxml-mode.el. Regards, John Brown.
