title: asp.net mvc no <assemblies> in webconfig
body: <p>I have an issue with one of my <code>.ascx</code> files, when I hover over a red <code>&lt;%=Html.BeginForm</code> it says:</p>
  
  <blockquote>
    <p>The type RouteValueDictionary is defined in an assembly that is not referanced. You must add a referance to assemly System.Web.Routing, Version=3.5.000, Culture=neutral, PublicKeyToken=31bf3856ad364e35</p>
  </blockquote>
  
  <p>Problem is I don't have any  in my web configs.
  But I do have <code>System.Web.Routing</code> installed in my References.</p>