MockService Creation Fails from HTTP Monitor

Hi,

I recorded some requests between my .NET Webservice Client and Java Server.

I can see all the soap requests and responses in the monitor and introspect them.
Of course I selected all recorded requests in the monitor.

However when I klick on "Add selected responses to a MockService" it fails with the message "No SOAP requests selected".
When I klick on "Add selected requests to a TestCase" everything works like a charm.

What does the message "No SOAP requests selected" mean and how can i overcome it?

Thanks in Advance!