Custom action gives me "The System cannot find the file specified"

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration.Install;

namespace BarcodeAdmin
{
    [RunInstaller(true)]
    public partial class Installer1 : Installer
    {
        public Installer1()
        {
            InitializeComponent();
        }
        public override void Install(System.Collections.IDictionary stateSaver)
        {
            base.Install(stateSaver);

        }
    }
}