Apakah Dashbord OE 7 bisa diterapkan di OE 6

lient Traceback (most recent call last):
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/common/http.py", line 180, in dispatch
    response["result"] = method(controller, self, **self.params)
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/controllers/main.py", line 498, in authenticate
    req.session.authenticate(db, login, password, env)
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/common/session.py", line 73, in authenticate
    uid = self.proxy('common').authenticate(db, login, password, env)
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/common/openerplib/main.py", line 117, in proxy
    result = self.connector.send(self.service_name, method, *args)
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/common/http.py", line 608, in send
    raise xmlrpclib.Fault(openerp.tools.exception_to_unicode(e), formatted_info)


Server Traceback (most recent call last):
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/web/common/http.py", line 593, in send
    return openerp.netsvc.dispatch_rpc(service_name, method, args)
  File "/home/arbeis/oddo/ydev/oe/openerp/netsvc.py", line 360, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/arbeis/oddo/ydev/oe/openerp/service/web_services.py", line 397, in dispatch
    return fn(*params)
  File "/home/arbeis/oddo/ydev/oe/openerp/service/web_services.py", line 408, in exp_authenticate
    res_users = pooler.get_pool(db).get('res.users')
  File "/home/arbeis/oddo/ydev/oe/openerp/pooler.py", line 50, in get_pool
    return get_db_and_pool(db_name, force_demo, status, update_module)[1]
  File "/home/arbeis/oddo/ydev/oe/openerp/pooler.py", line 33, in get_db_and_pool
    registry = RegistryManager.get(db_name, force_demo, status, update_module, pooljobs)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/registry.py", line 180, in get
    update_module, pooljobs)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/registry.py", line 202, in new
    openerp.modules.load_modules(registry.db, force_demo, status, update_module)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/loading.py", line 334, in load_modules
    processed = load_marked_modules(cr, graph, states_to_load, force, status, report, loaded_modules)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/loading.py", line 253, in load_marked_modules
    loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/loading.py", line 192, in load_module_graph
    load_update_xml(module_name, idref, mode)
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/loading.py", line 90, in <lambda>
    load_update_xml = lambda *args: _load_data(cr, *args, kind='update_xml')
  File "/home/arbeis/oddo/ydev/oe/openerp/modules/loading.py", line 138, in _load_data
    tools.convert_xml_import(cr, module_name, fp, idref, mode, noupdate, report)
  File "/home/arbeis/oddo/ydev/oe/openerp/tools/convert.py", line 998, in convert_xml_import
    obj.parse(doc.getroot())
  File "/home/arbeis/oddo/ydev/oe/openerp/tools/convert.py", line 890, in parse
    self._tags[rec.tag](self.cr, rec, n)
  File "/home/arbeis/oddo/ydev/oe/openerp/tools/convert.py", line 857, in _tag_record
    id = self.pool.get('ir.model.data')._update(cr, self.uid, rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode, context=rec_context )
  File "/home/arbeis/oddo/ydev/oe/openerp/addons/base/ir/ir_model.py", line 744, in _update
    res_id = model_obj.create(cr, uid, values, context=context)
  File "/home/arbeis/oddo/ydev/oe/openerp/osv/orm.py", line 4231, in create
    self._validate(cr, user, [id_new], context)
  File "/home/arbeis/oddo/ydev/oe/openerp/osv/orm.py", line 1466, in _validate
    raise except_orm('ValidateError', '\n'.join(error_msgs))
except_orm: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid XML for View Architecture!')