[arch-general] gnome-shell 3.2.2-1's problem?

today,i upgrade gnome-shell to 3.2.2-1,but i found notify tray of bottom doesn't work. e.g: open pidgin or deluge will add icon to notify tray and i can click it to activate app, but it does't work now when i upgrade gnome-shell　and i close these app,the notify tray can't delete icons in tray. can i fix it?