[fix] problem in delivery orders, when trying to click on a button in the o2m
[fix] problem in delivery orders, when trying to click on a button in the o2m


havt/openerp-web,havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web