[gtkada] problem under windows XP

[jf Menon]

Hello

I have written an application with gtkada that works well under linux 
and windows 2003 server.

However under XP it crashes at the beginning with this message :

cairo_win32_surface_create(bad BITSPIXEL): Espace insuffisant pour 
traiter cette (...)

on the 3 platforms I work with the last GNAT 2006 and gtkada downloaded 
from the site.

is there a solution for that ?

thx

jf