OpenERP Server Error

Client Traceback (most recent call last): File "/opt/openerp/v7/web/addons/web/http.py", line 204, in dispatch response["result"] = method(self, *self.params) File "/opt/openerp/v7/web/addons/web/controllers/main.py", line 1132, in call_button action = self._call_kw(req, model, method, args, {}) File "/opt/openerp/v7/web/addons/web/controllers/main.py", line 1120, in _call_kw return getattr(req.session.model(model), method)(args, **kwargs) File "/opt/openerp/v7/web/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 "/opt/openerp/v7/web/addons/web/session.py", line 30, in proxy_method result = self.session.send(self.service_name, method, *args) File "/opt/openerp/v7/web/addons/web/session.py", line 103, in send raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)

Server Traceback (most recent call last): File "/opt/openerp/v7/web/addons/web/session.py", line 89, in send return openerp.netsvc.dispatch_rpc(service_name, method, args) File "/opt/openerp/v7/server/openerp/netsvc.py", line 296, in dispatch_rpc result = ExportService.getService(service_name).dispatch(method, params) File "/opt/openerp/v7/server/openerp/service/web_services.py", line 626, in dispatch res = fn(db, uid, params) File "/opt/openerp/v7/server/openerp/osv/osv.py", line 190, in execute_kw return self.execute(db, uid, obj, method, *args, *kw or {}) File "/opt/openerp/v7/server/openerp/osv/osv.py", line 132, in wrapper return f(self, dbname, args, *kwargs) File "/opt/openerp/v7/server/openerp/osv/osv.py", line 199, in execute res = self.execute_cr(cr, uid, obj, method, args, *kw) File "/opt/openerp/v7/server/openerp/osv/osv.py", line 187, in execute_cr return getattr(object, method)(cr, uid, args, *kw) File "/opt/openerp/v7/server/openerp/addons/base/module/module.py", line 424, in button_immediate_install return self._button_immediate_function(cr, uid, ids, self.button_install, context=context) File "/opt/openerp/v7/server/openerp/addons/base/module/module.py", line 475, in _button_immediate_function _, pool = pooler.restart_pool(cr.dbname, update_module=True) File "/opt/openerp/v7/server/openerp/pooler.py", line 39, in restart_pool registry = RegistryManager.new(db_name, force_demo, status, update_module) File "/opt/openerp/v7/server/openerp/modules/registry.py", line 233, in new openerp.modules.load_modules(registry.db, force_demo, status, update_module) File "/opt/openerp/v7/server/openerp/modules/loading.py", line 354, in load_modules loaded_modules, update_module) File "/opt/openerp/v7/server/openerp/modules/loading.py", line 256, in load_marked_modules loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks) File "/opt/openerp/v7/server/openerp/modules/loading.py", line 161, in load_module_graph models = pool.load(cr, package) File "/opt/openerp/v7/server/openerp/modules/registry.py", line 118, in load model = cls.create_instance(self, cr) File "/opt/openerp/v7/server/openerp/osv/orm.py", line 942, in create_instance obj.__init__(pool, cr) File "/opt/openerp/v7/server/openerp/osv/orm.py", line 993, in __init__ self._table = self._name.replace('.', '_') AttributeError: 'tuple' object has no attribute 'replace'