(gnome-session:2042): Gdk-WARNING **: The GDK_NATIVE_WINDOWS environment variable is not supported in GTK3.
(dropbox:2239): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
(Tomboy:2212): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
(gnome-settings-daemon:2162): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `window->update_and_descendants_freeze_count > 0' failed
(nautilus:2207): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
(nautilus:2207): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed