back-up file not found (CVS Emacs)

["Alexandre Russel" <scandrou@xxxxxxx>]

Minna san konnichiwa,
I used  emacs-w3m without problem untill now. I recently updated to
CVS Emacs. emacs-w3m still works fine but without icons. The
message is:
Icon file /xxx/xxx/back-up.xpm not found
/xxx/xxx/ being the directory from which I start w3m.
It then stay in the buffer I was in, but if I type again M-x w3m,
it then go to a blank w3m buffer. There I can use w3m but without
any Icon.
I recompiles emacs-w3m after updating but without success. My w3m
setting are (they were working fine before):
;W3M SETTING
(add-to-list 'load-path "/usr/share/emacs/site-lisp/w3m")
(require 'w3m-load)
(setq w3m-use-cookies t)
The back-up file are in(after doing locate):
    /usr/share/pixmaps/w3m-el/back-up.xpm
    /usr/share/emacs/21.3/etc/w3m/icons/back-up.xpm
    /usr/share/emacs/CVS/etc/w3m/icons/back-up.xpm
    /usr/share/xemacs/xemacs-packages/etc/w3/back-up.xbm
    /usr/share/xemacs/xemacs-packages/etc/w3/back-up.xpm
    /usr/local/emacs-w3m-1.4/icons/back-up.xpm
    /usr/local/emacs-w3m-1.4/icons30/back-up.xpm
The emacs I am using is in /usr/share/emacs/CVS.
Note that it is most probably not an emacs-w3m or CVS problem but
just a simple configuration problem I can't find bymyself.
Any help welcome,
Cheers,
Alex