--- slim-1.2.6/slim.conf.orig	2007-05-07 10:01:02.000000000 +0200
+++ slim-1.2.6/slim.conf	2007-05-07 10:01:59.000000000 +0200
@@ -55,7 +55,8 @@ sessions            xfce4,icewm,wmaker,b
 
 # Executed when pressing F11 (requires imagemagick)
-screenshot_cmd      import -window root /slim.png
+#screenshot_cmd      import -window root /slim.png
+screenshot_cmd      /usr/X11R6/bin/xwd -root > /slim.xwd
 
 # welcome message. Available variables: %host, %domain
 welcome_msg         Welcome to %host