*Result and *ResultSpecified parameters in WCF service?

Question

In my WCF Service I have a function, for example:

bool ValidateLogin(string user, string password)

after I hosted it in windows azure and a

Answer 1

Apparently, this comes from the WSDL generator, in this case used on the "Add Web Reference..." option of VS 2005:

http://devpinoy.org/blogs/cruizer/archive/2008/10/05/some-wcf-gotchas.aspx

The answer on the MSDN forums also hints at legacy support:

http://social.msdn.microsoft.com/Forums/en/windowsazure/thread/406a6b6b-9dab-469d-ad0f-1f8f95cf0656

So my answer, I'm going to guess your client is .NET 2?