             @_markRead @props.message
             state.messageDisplayHTML   = props.settings.get 'messageDisplayHTML'
             state.messageDisplayImages = props.settings.get 'messageDisplayImages'
-            state.messageConfirmDelete = props.settings.get 'messageConfirmDelete'
         @setState state
 
     _markRead: (message) ->

        if @props.nextID?
            next = @props.nextID
        else next = @props.prevID
        if (not @state.messageConfirmDelete) or
        window.confirm(t 'mail confirm delete', {subject: message.get('subject')})
            MessageActionCreator.delete message, (error) =>
                if error?

            headers: false
            messageDisplayHTML:   @props.settings.get 'messageDisplayHTML'
            messageDisplayImages: @props.settings.get 'messageDisplayImages'
        }

    propTypes:
