[AUCTeX] AUCTeX tool-bar and icons

[Angelo Graziosi]

I want to flag the following, noticed on Cygwin with a recent 
Emacs-23.0.60 CVS and a recent AUCTeX-CVS(5.1586).

In .emacs I have:

(setq TeX-bar-LaTeX-buttons
      (quote (new-file open-file dired kill-buffer save-buffer
      write-file undo cut copy paste search-forward print-buffer
      [separator nil] latex next-error view file
      bibtex clean)))

Then : 'new-file' does not appear, 'open-file' has as icon the same 
which Emacs uses for 'new-file', 'dired' is represented by the icon 
which Emacs uses for 'open-file', 'next-error' does not show up (but 
perhaps we need errors in the document...).

The same behaviour is obtained if one customizes with LaTeX menu 
Customize, i.e. if .emacs contains:

(custom-set-variables
  ;; custom-set-variables was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 '(TeX-bar-LaTeX-buttons (quote (new-file open-file dired kill-buffer 
save-buffer write-file undo cut copy paste search-forward print-buffer 
[separator nil] latex next-error view file bibtex clean nil))))
(custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
 )


Are all these things to be expected? Or there is some problem here?


TIA,
   Angelo.