[stian@shuttlestar ~]$ last-exit 
Starting new Last Exit server

Unhandled Exception: System.DllNotFoundException: libX11.so
  at (wrapper managed-to-native) NotificationArea:XInternAtom (intptr,string,bool)
  at NotificationArea.OnRealized () [0x00000] 
  at Gtk.Widget.realized_cb (IntPtr widget) [0x00000] 
  at (wrapper native-to-managed) Gtk.Widget:realized_cb (intptr)
  at <0x00000> <unknown method>
  at (wrapper managed-to-native) Gtk.Widget:gtk_widget_show_all (intptr)
  at Gtk.Widget.ShowAll () [0x00000] 
  at LastExit.TrayIcon..ctor (Gtk.Window window) [0x00000] 
  at LastExit.PlayerWindow..ctor () [0x00000] 
  at LastExit.Driver.Main (System.String[] args) [0x00000]