Imports System.ComponentModel Imports System.web.UI.WebControls Imports System.Web Imports System.Web.ui Imports System.Drawing Imports System.Drawing.Design <ToolboxBitmap(GetType(ImageButton)), _ DefaultProperty("ImageUrl"), _ DefaultValue("images/BlueBulb.gif"), _ ToolboxData("<{0}:BlueLightBulb runat=server Text=BlueLightBulb></{0}:BlueLightBulb>")> _ Public Class BlueLightBulb Inherits LightBulb End ClassDo you see why it doesn’t work?