Glade can't create a dialog

[INIZAN yannick]

when you want create a dialog, this dialog is blank and Glade freeze, whit this ouput on Terminal :

(glade:27833): GladeUI-CRITICAL **: glade_widget_adaptor_get_object_type: assertion 'GLADE_IS_WIDGET_ADAPTOR (adaptor)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_set_object: assertion 'new_object == NULL || g_type_is_a (G_OBJECT_TYPE (new_object), glade_widget_adaptor_get_object_type (gwidget->priv->adaptor))' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_adaptor_create_internal: assertion 'GLADE_IS_WIDGET (parent)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_remove_property: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_remove_property: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_remove_property: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_property_set: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_property_set: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_property_set: assertion 'GLADE_IS_WIDGET (widget)' failed

(glade:27833): GladeUI-CRITICAL **: glade_widget_property_set: assertion 'GLADE_IS_WIDGET (widget)' failed

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: glade 3.14.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-5.11-generic 3.11.0
Uname: Linux 3.11.0-5-generic i686
ApportVersion: 2.12.1-0ubuntu3
Architecture: i386
Date: Mon Sep 9 12:45:12 2013
InstallationDate: Installed on 2013-09-04 (5 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Alpha i386 (20130723.2)
MarkForUpload: True
SourcePackage: glade
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Jean-Philippe Orsini (jfi)]

Guess there is some relation with #1242865