JsonWriter doesn't flush on Dispose/Close about jayrock HOT 2 OPEN

Can you attach a stand-alone sample console that demonstrates this problem?

I can't currently, but I found another instance where this causes a problem that you
might be able to reproduce more easily:

HttpWebRequest request = WebRequest.Create(_uri_) as HttpWebRequest;
request.Method = "POST";
request.Headers.Add(HttpRequestHeader.ContentEncoding, "application/json; charset=UTF8");
using ( JsonWriter writer = new JsonTextWriter(new StreamWriter( request.GetRequestStream())))
{
    JsonConvert.Export(RegistrationData_, writer);
}

HttpWebResponse response = request.GetResponse() as HttpWebResponse;

This code will hang because the request stream is never closed/flushed