Re: debugging. Uwe Brauer writes: I hope not; that's part of the "(unless (featurep 'xemacs) ...)" expression, so it should not be executed in any XEmacs since 19.12 or before. The same thing is true of similar code in x-symbol-hooks.el. No, actually most likely it's coming from x-symbol-mule-make-cset in x-symbol-mule.el. The key is here: First, this is the first (lowest in the stack) place the bad data is mentioned, I think. Second, x-symbol-make-cset is the last (highest in stack) function from x-symbol. The two factors combined make it highly probable that the problem is in the hand-off from x-symbol-make-cset (which is actually an alias of x-symbol-mule-make-cset) to face-property-matching-instance. _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-beta