Metro Style App Gets Error Using Google Data API Library

OS: Windows 8 Consumer Preview
IDE: Visual Studio 11 Beta

I am creating an empty application (Windows Metro style).
Add the Google Doc API sample code. (This is below)
This happens with a compilation error. ( Cannot find the type System.ComponentModel.ExpandableObjectConverter in the System.dll module )

But when I create a console application (Windows), there is no error compiling Error and Google Doc API.

Any ideas?

using System;
using Google.GData.Client;
using Google.GData.Documents;

namespace MyDocumentsListIntegration
{
  class Program
  {
    static void Main(string[] args)
    {
      DocumentsService service = new DocumentsService("MyDocumentsListIntegration-v1");

      // TODO: Authorize the service object for a specific user (see Authorizing requests)

      // Instantiate a DocumentsListQuery object to retrieve documents.
      DocumentsListQuery query = new DocumentsListQuery();

      // Make a request to the API and get all documents.
      DocumentsFeed feed = service.Query(query);

      // Iterate through all of the documents returned
      foreach (DocumentEntry entry in feed.Entries)
      {
        // Print the title of this document to the screen
        Console.WriteLine(entry.Title.Text);
      }
    }
  }
}