hi,

how i can solve that?

log

2014-09-17 15:17:45,291 12292 WARNING db_openerp openerp.osv.orm: Access Denied by record rules for operation: read, uid: 4, model: res.partner
2014-09-17 15:17:45,294 12292 ERROR db_openerp openerp.netsvc: Access Denied
The requested operation cannot be completed due to security restrictions. Please contact your system administrator.

(Document type: Partner, Operation: read)
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/netsvc.py", line 296, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/service/web_services.py", line 626, in dispatch
    res = fn(db, uid, *params)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/osv.py", line 190, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/osv.py", line 132, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/osv.py", line 199, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/osv.py", line 187, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/addons/base/res/res_partner.py", line 546, in name_get
    name = record.name
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/orm.py", line 502, in __getattr__
    return self[name]
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/orm.py", line 405, in __getitem__
    field_values = self._table.read(self._cr, self._uid, ids, field_names, context=self._context, load="_classic_write")
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/orm.py", line 3679, in read
    result = self._read_flat(cr, user, select, fields, context, load)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/orm.py", line 3734, in _read_flat
    self._check_record_rules_result_count(cr, user, sub_ids, result_ids, 'read', context=context)
  File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140804_231303-py2.7.egg/openerp/osv/orm.py", line 3938, in _check_record_rules_result_count
    (self._description, operation))
except_osv: (u'Access Denied', u'The requested operation cannot be completed due to security restrictions. Please contact your system administrator.\n\n(Document type: Partner, Operation: read)')