title: Type '' is not defined on a list
body: <p>I get the error <code>Type 'Address' is not defined</code> on all my <code>&lt;lists&gt;</code> and on my <code>GET/SET</code>. I have looked around but cant find why this is happening. And this only happens on this one page the other pages i used the <code>GET\SET</code> there is no errors. Anyone with a suggestion. I don't mind C# help.</p>
  
  <p>My Code Sample:</p>
  
  <pre><code>Inherits Resource
  Private Const Path As String = "listings"
  
  Public Sub New()
      Buildings = New List(Of Building)()   'error at building 
      Features = New List(Of Feature)()     'error at Feature
      Images = New List(Of ListingImage)()  'error at ListingImage
  End Sub
  
  Public Property Address() As Address     'error at As Address
      Get
          Return m_Address
      End Get
      Set (Value As Address)                'error at As Address
          m_Address = Value
      End Set
  End Property
  Private m_Address As Address             'error at As ddress
  </code></pre>
  
  <p>AND </p>
  
  <pre><code>Public Property Buildings() As List(Of Building) 'error at Building
          Get
              Return m_Buildings
          End Get
          Set (Value As List(Of Building) 'error at Building
              m_Buildings = Value
          End Set
      End Property
      Private m_Buildings As List(Of Building)         
  </code></pre>