Lost notification icons

Sometimes I loose my notification area. This is where programs like Firestarter or Network manager put their icons to inform you about some system state.

Here is how I get them back (this is mainly a reminder as it always takes me some hours to refigure out the procedure):

• In the area where you want to see the notification ...+ Add to panel...
• scroll down to Notification area
• click Add...

should do the trick.