cannot add a Bank Account Number in employee form

[Aline (OpenERP)]

maybe this bug is a duplicated of https://bugs.launchpad.net/openerp-web/+bug/854699

create an employee, go to miscellaneous tab and complete the bank account number -> bug . Maybe i have to add a partner but there is no partner field ...

Client Traceback (most recent call last):
  File "/home/aline/openerp/web/openerp-web/addons/web/common/dispatch.py", line 169, in dispatch
    response["result"] = method(controller, self, **self.params)
  File "/home/aline/openerp/web/openerp-web/addons/web/controllers/main.py", line 729, in call
    return self.call_common(req, model, method, args, domain_id, context_id)
  File "/home/aline/openerp/web/openerp-web/addons/web/controllers/main.py", line 713, in call_common
    c, d = eval_context_and_domain(req.session, context, domain)
  File "/home/aline/openerp/web/openerp-web/addons/web/controllers/main.py", line 450, in eval_context_and_domain
    e_domain = session.eval_domain(domain or [])
  File "/home/aline/openerp/web/openerp-web/addons/web/common/session.py", line 186, in eval_domain
    return cdomain.evaluate(context or {})
  File "/home/aline/openerp/web/openerp-web/addons/web/common/nonliterals.py", line 210, in evaluate
    final_domain.extend(domain.evaluate(ctx))
  File "/home/aline/openerp/web/openerp-web/addons/web/common/nonliterals.py", line 128, in evaluate
    return eval(self.get_domain_string(), SuperDict(ctx))
  File "<string>", line 1, in <module>
NameError: name 'partner_id' is not defined