title: Unrecognized tag prefix or device filter 'asp' in VS2012
body: <p>I recently installed VS2012 and working on work projects that I used to work on with VS2010. I never had an issue with VS2010 not recognizing asp prefixed tags but VS2012 is. I tried deleting the <code>ReflectedSchemas</code> folder under </p>
  
  <blockquote>
    <p>C:\Users[User_name]\AppData\Roaming\Microsoft\VisualStudio\11.0\</p>
  </blockquote>
  
  <p>but still not working. Anyone ran into this issue in VS2012?</p>