Index: gnome-control-center/shell/gnome-control-center.c
===================================================================
--- gnome-control-center.orig/shell/gnome-control-center.c	2012-01-21 00:46:54.529573272 +0100
+++ gnome-control-center/shell/gnome-control-center.c	2012-01-21 00:46:59.321513028 +0100
@@ -174,6 +174,7 @@
 
           /* set the title of the window */
           icon_name = get_icon_name_from_g_icon (gicon);
+          gtk_window_set_role (GTK_WINDOW (priv->window), id);
           gtk_window_set_title (GTK_WINDOW (priv->window), name);
           gtk_window_set_default_icon_name (icon_name);
           gtk_window_set_icon_name (GTK_WINDOW (priv->window), icon_name);
@@ -232,6 +233,7 @@
   gtk_lock_button_set_permission (GTK_LOCK_BUTTON (priv->lock_button), NULL);
 
   /* reset window title and icon */
+  gtk_window_set_role (GTK_WINDOW (priv->window), NULL);
   gtk_window_set_title (GTK_WINDOW (priv->window), priv->default_window_title);
   gtk_window_set_default_icon_name (priv->default_window_icon);
   gtk_window_set_icon_name (GTK_WINDOW (priv->window),
