Index: xfce4-session/shutdown.c
===================================================================
--- xfce4-session/shutdown.c	(révision 26323)
+++ xfce4-session/shutdown.c	(copie de travail)
@@ -325,7 +325,9 @@
   gtk_widget_show (vbox2);
   gtk_container_add (GTK_CONTAINER (logout_button), vbox2);
 
-  icon = xfce_themed_icon_load ("xfsm-logout", 32);
+  icon = xfce_themed_icon_load ("gnome-session-logout", 32);
+  if (!icon)
+    icon = xfce_themed_icon_load ("xfsm-logout", 32);
   image = gtk_image_new_from_pixbuf (icon);
   gtk_widget_show (image);
   gtk_box_pack_start (GTK_BOX (vbox2), image, FALSE, FALSE, 0);
@@ -348,7 +350,9 @@
   gtk_widget_show (vbox2);
   gtk_container_add (GTK_CONTAINER (reboot_button), vbox2);
 
-  icon = xfce_themed_icon_load ("xfsm-reboot", 32);
+  icon = xfce_themed_icon_load ("gnome-session-reboot", 32);
+  if (!icon)
+   icon = xfce_themed_icon_load ("xfsm-reboot", 32);
   image = gtk_image_new_from_pixbuf (icon);
   gtk_widget_show (image);
   gtk_box_pack_start (GTK_BOX (vbox2), image, FALSE, FALSE, 0);
@@ -371,7 +375,9 @@
   gtk_widget_show (vbox2);
   gtk_container_add (GTK_CONTAINER (halt_button), vbox2);
 
-  icon = xfce_themed_icon_load ("xfsm-shutdown", 32);
+  icon = xfce_themed_icon_load ("gnome-session-halt", 32);
+  if (!icon)
+   icon = xfce_themed_icon_load ("xfsm-shutdown", 32);
   image = gtk_image_new_from_pixbuf (icon);
   gtk_widget_show (image);
   gtk_box_pack_start (GTK_BOX (vbox2), image, FALSE, FALSE, 0);