--- xinitrc	2010-12-18 17:23:49.379721297 +0100
+++ xinitrc.new	2010-12-19 14:21:52.113975601 +0100
@@ -4,6 +4,11 @@
 #
 # Executed by startx (run your window manager from here)
 
+# run all system xinitrc shell scripts.
+for file in /etc/X11/xinit/xinitrc.d/* ; do
+        . $file
+done
+
 # exec gnome-session
 # exec startkde
 # exec startxfce4