Hello, I have an issue regarding webservices + was:To headers, i am trying to get: <soap:header xmlns:wsa="http://www.w3.org/2005/08/addressing"><wsa:to>http://imputPath.svc</wsa:to></soap:header> included into my custom header field by setting: <wsa:to xmlns:wsa="http://www.w3.org/2005/08/addressing"> <wsa:to>http://imputPath.svc</wsa:to> in the custom header section of my webservice call.. i however keep getting errors on redering this part, i have tried many variations. Can you provide an example on how to add this as a custom header? the forums and www have not been sufficient so far, also the security headers have not been any help. Kind Regards, Rob van den Berg