Well, it don’t crash when I click on this little arrow, but then, when I click on “preference”, or “about Gnome-do”, it craches too.

Here is what I obtain when it happens :

(/usr/lib/gnome-do/Do.exe:429): GLib-WARNING **: g_set_prgname() called multiple times

(/usr/lib/gnome-do/Do.exe:429): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.

Could not locate Tomboy on D-Bus. Perhaps it's not running?

(/usr/lib/gnome-do/Do.exe:429): Gtk-WARNING **: Failed to set text from markup due to error parsing markup: Erreur à la ligne 1, caractère 185 : L'élément « markup » a été fermé, mais l'élément actuellement ouvert est « b »

(/usr/lib/gnome-do/Do.exe:429): Gtk-WARNING **: Failed to set text from markup due to error parsing markup: Erreur à la ligne 1, caractère 185 : L'élément « markup » a été fermé, mais l'élément actuellement ouvert est « b »
Marshaling activate signal
Exception in Gtk# callback delegate
  Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> GLib.MissingIntPtrCtorException: GLib.Object subclass Do.Interface.ClassicWindow must provide a protected or public IntPtr ctor to support wrapping of native object handles.
  at GLib.ObjectManager.CreateObject (IntPtr raw) [0x00000] 
  at GLib.Object.GetObject (IntPtr o, Boolean owned_ref) [0x00000] 
  at GLib.Object.GetObject (IntPtr o) [0x00000] 
  at Gtk.Grab.get_Current () [0x00000] 
  at Do.Core.Controller.ShowPreferences () [0x00000] 
  at Do.Universe.PreferencesItem.Run () [0x00000] 
  at Do.UI.MainMenu+<MenuItemFromRunnableItem>c__AnonStorey12.<>m__2A (System.Object sender, System.EventArgs e) [0x00000] 
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] 
  --- End of inner exception stack trace ---
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] 
  at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] 
  at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] 
  at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] 
  at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] 
  at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) [0x00000] 
  at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] 
  at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) [0x00000] 
   at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal)
   at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data)
   at Gtk.Application.gtk_main()
   at Gtk.Application.Run()
   at Do.Do.Main(System.String[] args)

(I’m on Karmic too, amd64)

I think, it’s aproximatly the same bug...

Martin.