Hello goran! Issue "two New buttons on all classes" was already registered in Ticket Categories+TabbedMDI=duplicate actions. I modified your project how described in the Ticket Categories+TabbedMDI=duplicate actions. Two roles in the new button is different roles: DevExpress.ExpressApp.Security.Strategy.SecuritySystemRole and Xafari.Security.Xpo.XafariSecuritySystemRole with the same captions. Regards, Mariya On behalf of Xafari Client Services Team |