En la version 4.2 no genera nueva factura

[andres53016]

Cuando quiero generar una nueva factura me genera el siguiente error:
Traceback (most recent call last): File "/trytond/wsgi.py", line 47, in dispatch_request return endpoint(request, **request.view_args) File "/trytond/protocols/dispatcher.py", line 41, in rpc request, database_name, *request.rpc_params) File "/trytond/wsgi.py", line 39, in auth_required return wrapped(*args, **kwargs) File "/trytond/protocols/wrappers.py", line 106, in wrapper return func(request, pool, *args, **kwargs) File "/trytond/protocols/dispatcher.py", line 163, in _dispatch result = rpc.result(meth(*c_args, **c_kwargs)) File "/trytond/model/modelview.py", line 348, in fields_view_get result['field_childs']) File "/trytond/model/modelview.py", line 447, in _view_look_dom_arch fields_width=fields_width) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 604, in __view_look_dom fields_width=fields_width, fields_attrs=fields_attrs) File "/trytond/model/modelview.py", line 543, in __view_look_dom field = cls._fields[fname] KeyError: 'annulled'

Saludos!

[andres53016]

Actualizando todos los modulos del tryton se soluciono!