If recording notifications are enabled, the following line is logged repeatedly:

2009-08-24 21:33:05.125617 [Debug][MPMain]: Tv NotifyManager: Exception at recording notification System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
   bei TvPlugin.TvNotifyManager._timer_Tick(Object sender, EventArgs e)


h4. Additional Information
Reported by infinityloop here: http://forum.team-mediaportal.com/mediaportal-releases-315/nrefexception-caused-tvnotifymanager-69458/