I've added some filters some months ago but I now I get this error for non-admin user:

I want to remove this rule but I don't remember where did I put it. I hope You can help me find where I put ('partner_category.id', '!=', 9) rule :)

Client Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/http.py", line 204, in dispatch
    response["result"] = method(self, **self.params)
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1054, in search_read
    return self.do_search_read(req, model, fields, offset, limit, domain, sort)
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/controllers/main.py", line 1077, in do_search_read
    req.context)
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 42, in proxy
    result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw)
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 30, in proxy_method
    result = self.session.send(self.service_name, method, *args)
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 103, in send
    raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)


Server Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 89, in send
    return openerp.netsvc.dispatch_rpc(service_name, method, args)
  File "/usr/lib/pymodules/python2.7/openerp/netsvc.py", line 292, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/usr/lib/pymodules/python2.7/openerp/service/web_services.py", line 626, in dispatch
    res = fn(db, uid, *params)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 188, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 131, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 197, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/usr/lib/pymodules/python2.7/openerp/addons/audittrail/audittrail.py", line 514, in execute_cr
    return fct_src(cr, uid, model, method, *args, **kw)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 185, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 2356, in search
    return self._search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
  File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 4848, in _search
    self._apply_ir_rules(cr, user, query, 'read', context=context)
  File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 4733, in _apply_ir_rules
    rule_where_clause, rule_where_clause_params, rule_tables = rule_obj.domain_get(cr, uid, inherited_model, mode, context=context)
  File "/usr/lib/pymodules/python2.7/openerp/addons/base/ir/ir_rule.py", line 156, in domain_get
    query = self.pool.get(model_name)._where_calc(cr, SUPERUSER_ID, dom, active_test=False)
  File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 4676, in _where_calc
    e = expression.expression(cr, user, domain, self, context)
  File "/usr/lib/pymodules/python2.7/openerp/osv/expression.py", line 642, in __init__
    self.parse(cr, uid, context=context)
  File "/usr/lib/pymodules/python2.7/openerp/osv/expression.py", line 806, in parse
    raise ValueError("Invalid field %r in leaf %r" % (left, str(leaf)))
ValueError: Invalid field 'partner_category.id' in leaf "<osv.ExtendedLeaf: ('partner_category.id', '!=', 9) on res_partner (ctx: )>"