diff -up gnome-settings-daemon-2.24.0/plugins/media-keys/gsd-media-keys-manager.c.power-button gnome-settings-daemon-2.24.0/plugins/media-keys/gsd-media-keys-manager.c
--- gnome-settings-daemon-2.24.0/plugins/media-keys/gsd-media-keys-manager.c.power-button	2008-10-14 14:28:35.000000000 -0400
+++ gnome-settings-daemon-2.24.0/plugins/media-keys/gsd-media-keys-manager.c	2008-10-14 14:29:19.000000000 -0400
@@ -556,7 +556,7 @@ do_www_action (GsdMediaKeysManager *mana
 static void
 do_exit_action (GsdMediaKeysManager *manager)
 {
-        execute (manager, "gnome-session-save --kill", FALSE, FALSE);
+        execute (manager, "gnome-session-save --shutdown-dialog", FALSE, FALSE);
 }
 
 static void