Stream does not support concurrent Read or Write Operations?

[ghallas]

While trying to save a document to CouchDB version 1.0.0 through Divan, I keep getting the following error:

System.NotSupportedException: The stream does not support concurrent IO read or write operations.
at System.Net.ConnectStream.InternalWrite(Boolean async, Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state)
at System.Net.ConnectStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at Divan.CouchRequest.WriteData(HttpWebRequest request) in C:\projects\Divan\src\CouchRequest.cs:line 261
at Divan.CouchRequest.GetRequest() in C:\projects\Divan\src\CouchRequest.cs:line 245
at Divan.CouchRequest.GetResponse() in C:\projects\Divan\src\CouchRequest.cs:line 355
at Divan.CouchRequest.ParseT in C:\projects\Divan\src\CouchRequest.cs:line 273
at Divan.CouchRequest.Parse() in C:\projects\Divan\src\CouchRequest.cs:line 268
at Divan.CouchRequest.Check(String message) in C:\projects\Divan\src\CouchRequest.cs:line 203
at Divan.CouchDatabase.CreateDocument(ICouchDocument document) in C:\projects\Divan\src\CouchDatabase.cs:line 467
at Divan.CouchDatabase.SaveDocument(ICouchDocument document) in C:\projects\Divan\src\CouchDatabase.cs:line 227

I never got this before (I was using CouchDB 0.10) and I don't know if it's due to that change. Any ideas?

[ghallas]

I used a threaded save approach. this probably interferes with other activity in the connectstream