when I install partner_assign module of crm , in assignment tab ,assign the partner then click on forward button shows this error

[Ravish(OpenERP)]

OpenERP WebClient Error
Client Traceback (most recent call last):
  File "/home/rmu/source/client-web/openerp-web/addons/web/common/http.py", line 154, in dispatch
    response["result"] = method(controller, self, **self.params)
  File "/home/rmu/source/client-web/openerp-web/addons/web/controllers/main.py", line 1078, in load
    context = req.session.eval_context(req.context)
  File "/home/rmu/source/client-web/openerp-web/addons/web/common/session.py", line 158, in eval_context
    return ccontext.evaluate(ctx)
  File "/home/rmu/source/client-web/openerp-web/addons/web/common/nonliterals.py", line 259, in evaluate
    final_context.update(context_to_eval.evaluate(ctx))
  File "/home/rmu/source/client-web/openerp-web/addons/web/common/nonliterals.py", line 259, in evaluate
    final_context.update(context_to_eval.evaluate(ctx))
  File "/home/rmu/source/client-web/openerp-web/addons/web/common/nonliterals.py", line 179, in evaluate
    return eval(self.get_context_string(), SuperDict(ctx))
  File "<string>", line 1, in <module>
NameError: name 'partner_assigned_id' is not defined

[Jagdish Panchal (Open ERP) (jap-openerp)]

Hello

It has been fixed at revision number:1246 by NIV