Cuando voy a "Actualizar desde AFIP" a un cliente, y luego "Actualizar Selección" me sale el siguiente error:

Odoo Server Error

Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 543, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 580, in dispatch result = self._call_function(**self.params) File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 316, in _call_function return checked_call(self.db, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/openerp/service/model.py", line 118, in wrapper return f(dbname, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 313, in checked_call return self.endpoint(*a, **kw) File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 809, in __call__ return self.method(*args, **kw) File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 409, in response_wrap response = f(*args, **kw) File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 948, in call_button action = self._call_kw(model, method, args, {}) File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 936, in _call_kw return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 268, in wrapper return old_api(self, *args, **kwargs) File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 399, in old_api result = method(recs, *args, **kwargs) File "/sources/extra-addons/odoo-argentina/l10n_ar_padron_afip/wizard/res_partner_update_from_padron_wizard.py", line 217, in update_selection self._update() File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 266, in wrapper return new_api(self, *args, **kwargs) File "/sources/extra-addons/odoo-argentina/l10n_ar_padron_afip/wizard/res_partner_update_from_padron_wizard.py", line 178, in _update vals[field.field] = [(6, False, literal_eval(field.new_value))] File "/usr/lib/python2.7/ast.py", line 80, in literal_eval return _convert(node_or_string) File "/usr/lib/python2.7/ast.py", line 79, in _convert raise ValueError('malformed string') ValueError: malformed string

Pregunté en la mesa de ayuda de AFIP y me contestan lo siguiente: Estimado, favor de especificar el webservice que consumen y adjuntar archivos
response y request del mismo-

Quisiera saber que es el webservice, response y request. Gracias.