title: WCF service operations not updated
body: <p>I´m creating a new WCF service.  I initially had only three operations.  But after some time I decided to add two more.  This operations doesn't appear in the Microsoft test client, neither in the list of operations when I try to add a service reference from my WPF client.  Also I tried to comment one of the initial operations.  It still apears in the Microsoft test client <strong>and can be invoked</strong>. I Tried also delete the dlls generated by the service and regenerate again.  No luck.  There are some kind of "cache" where Visual Studio stores the WCF services libraries that I can delete?</p>
  
  <p><strong>UPDATE:</strong>  I'm working with the service running in the ASP.NET devolopment server.</p>