>I get pretty confused with this stuff so may not be much help. I know that you can specify the user identity on the client side so:
>

<endpoint....>
>  <identity>
>    <userPrincipalName value="username@domain.com" />
>  </identity>
></endpoint>

(Same for servicePrincipalName) but whether that will help I don't know. I'm assuming the clientCredential type is 'Windows' ....
>
>Update: I assume you've come across this example which seems identical to your requirements.....
>http://msdn.microsoft.com/en-us/library/ms733089.aspx

LOL! I get pretty confused too, obviously! <g>

I've seen those examples of using the identity tag with the userPrincipleName, but I just don't get that. WTF is username@domain.com supposed to be in real life? I haven't a clue.

However, the link you provided is NOT something I've come across yet in my Googling, and it looks promising, so I will give it a read and get back to you ...

Thanks Viv!!

~~Bonnie