Windows 8消费者预览版+Visual Studio 11开发人员预览版中的Socket BUG

我正在Visual Studio 11开发者预览版中编写一个应用程序，在该应用程序与阅读器一起运行一段时间后，我收到了此错误。InputStreamOptions=InputStreamOptions.Partial；选项集：

An unhandled exception of type 'System.Exception' occurred in mscorlib.dll
Additional information: The operation attempted to access data outside the valid range (Exception from HRESULT: 0x8000000B)

如果未设置该选项，套接字可以很好地读取流。

这是供参考的代码：

   private StreamSocket tcpClient;
    public string Server = "10.1.10.64";
    public int Port = 6000;
    VideoController vCtrl = new VideoController();
    /// <summary>
    /// Initializes the singleton application object.  This is the first line of authored code
    /// executed, and as such is the logical equivalent of main() or WinMain().
    /// </summary>
   public App()
    {
        tcpClient = new StreamSocket();
        Connect();
        this.InitializeComponent();
        this.Suspending += OnSuspending;
    }
   public async void Connect()
   {
       await tcpClient.ConnectAsync(
                    new Windows.Networking.HostName(Server),
                    Port.ToString(),
                    SocketProtectionLevel.PlainSocket);
       DataReader reader = new DataReader(tcpClient.InputStream);
       Byte[] byteArray = new Byte[1000];
       //reader.InputStreamOptions = InputStreamOptions.Partial;
       while (true)
       {

           await reader.LoadAsync(1000);
           reader.ReadBytes(byteArray);
           // unsafe 
           //{
           //   fixed(Byte *fixedByteBuffer = &byteArray[0])
           //  {
           vCtrl.Consume(byteArray);
           vCtrl.Decode();
           // }
           //}
       }

   }