ERROR: Usecase unhandled exception
Exception Message: Object reference not set to an instance of an object.
Stack trace: at CSCR.PortalCS.Ciselniky.UI.Usecases.UC004CiselnikSeznam.OnLoad(EventArgs e)
at CSCR.Hermes.Controllers.ExceptionHandlingUserControlBase.OnLoad(EventArgs e)
Target site: Void OnLoad(System.EventArgs)
