Rapid message sending using WCF + Mtom problem

[tovbinm]

When I'm trying to send rapidly (50-100 msgs in a row, while each one
~100kb) to the service that is configured with the next configuration:
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="MyServiceBasicHttpBinding_MTOM"
messageEncoding="Mtom" maxReceivedMessageSize="262144"
maxBufferSize="262144" transferMode="Buffered">
<readerQuotas maxArrayLength="10000" />
</binding>
</basicHttpBinding>
</bindings>
<services>
<service name="MyService.MyService">
<endpoint address="http://computerName:12345/
MyService.MyService" binding="basicHttpBinding"
bindingConfiguration="MyServiceBasicHttpBinding_MT OM"
contract="MyService.IMyService" />
</service>
</services>
<client>
</client>
</system.serviceModel>
I keep getting the following exception:

Exception: System.Xml.XmlException: MIME part with Content-ID 'cid:http
%3A%2F%2Ftempuri.org%2F1%2F633557961210239118' not found.
at System.Xml.XmlMtomReader.ReadMimePart(String uri)
at System.Xml.XmlMtomReader.Read()
at System.Xml.XmlDictionaryWriter.WriteNode(XmlDictio naryReader
reader, Boolean defattr)
at
System.ServiceModel.Channels.XmlReaderBodyWriter.O nWriteBodyContents(XmlDictionaryWriter
writer)
at
System.ServiceModel.Channels.BodyWriter.OnCreateBu fferedCopy(Int32
maxBufferSize, XmlDictionaryReaderQuotas quotas)
at
System.ServiceModel.Channels.XmlReaderBodyWriter.O nCreateBufferedCopy(Int32
maxBufferSize)
at System.ServiceModel.Channels.BodyWriter.CreateBuff eredCopy(Int32
maxBufferSize)
at
System.ServiceModel.Channels.BodyWriterMessage.OnC reateBufferedCopy(Int32
maxBufferSize)
at System.ServiceModel.Channels.Message.CreateBuffere dCopy(Int32
maxBufferSize)

So what can possibly be wrong? The only forum thread that I've found
was this thread. But the solution didn't help me at all.