Why new menuitem dissapear with a user?

Hi, I create a new module that work well with admin user. When I create a new user the menuitem for my new user dissapear. Why? My file ir.model.access.csv: id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink access_calculator_price,access_calculator_price,model_calculator_price,group_calculator_price,1,1,1,1 My file xx_security.xml: Folha de CálculoSomething...20ManagerAcesso Folha de Cálculo My file xml with view: ... .... My new user don't see the menu with name Test. With admin user is possible add the permission for my new user:  But when the menuitem dissapear when I enter in openerp with this user. **(I've tested the first two answers, and nothing happened... So I add the text below)** Probably I've some error in the xx_security.xml file or in __openerp__.py.... Because when I run the openerp I always have this warning: WARNING testes_infinite openerp.modules.loading: The model calculator.price has no access rules, consider adding one. E.g. access_calculator_price,access_calculator_price,model_calculator_price,,1,1,1,1 My __openerp__.py : .... 'init_xml': ['security/xx_security.xml', 'security/ir.model.access.csv'], 'update_xml': ['vi_infinitechoice_sequence.xml', ], 'data': ['security/vi_infinitechoice_security.xml','security/ir.model.access.csv'], ..... Anyone helps me please?