Exception in Gtk# callback delegate

  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.

System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

   at GLib.Object.g_object_ref(IntPtr raw)

   at GLib.Object.GetObject(IntPtr o, Boolean owned_ref)

   at GLib.Object.GetObject(IntPtr o)

   at Gtk.StatusIcon.GetGeometry(Screen& screen, Rectangle& area, Orientation& orientation)

   at WebPuppy.Desktop.GtkSharp.Notifications.NotificationPopup.AttachToStatusIcon() in c:\Documents and Settings\ricardo\workspace\WebPuppy\WebPuppy.Desktop\GtkSharp\Notifications\NotificationPopup.cs:line 371

   at WebPuppy.Desktop.GtkSharp.Notifications.NotificationPopup.OnShown() in c:\Documents and Settings\ricardo\workspace\WebPuppy\WebPuppy.Desktop\GtkSharp\Notifications\NotificationPopup.cs:line 309

   at Gtk.Widget.shown_cb(IntPtr widget)

   at GLib.ExceptionManager.RaiseUnhandledException(Exception e, Boolean is_terminal)

   at Gtk.Widget.shown_cb(IntPtr widget)

   at Gtk.Widget.gtk_widget_show_all(IntPtr raw)

   at Gtk.Widget.ShowAll()

   at WebPuppy.Desktop.GtkSharp.GtkDesktopApplication.OnStart(Object o, EventArgs args) in c:\Documents and Settings\ricardo\workspace\WebPuppy\WebPuppy.Desktop\GtkSharp\GtkDesktopApplication.cs:line 41

   at Gtk.Application.InvokeCB.Invoke()

   at GLib.Timeout.TimeoutProxy.Handler()

   at Gtk.Application.gtk_main()

   at Gtk.Application.Run()

   at WebPuppy.Desktop.GtkSharp.GtkDesktopEngine.Initialize() in c:\Documents and Settings\ricardo\workspace\WebPuppy\WebPuppy.Desktop\GtkSharp\GtkDesktopEngine.cs:line 30

   at WebPuppy.Desktop.Program.Main() in c:\Documents and Settings\ricardo\workspace\WebPuppy\WebPuppy.Desktop\Program.cs:line 30