publishing a receive location with Wcf NetMsmq bindings

[Ryan CrawCour]

Hi

I have a one-way receive location set to Wcf-Custom with bindings for
NetMsmq pointing at a local queue.
I then used the Publishing Wizard to publish the "Metadata only
endpoint", which went ahead and created the site.
I changed the site to run under an AppPool that has permissions on
BizTalk.
When I try browse to the svc file i keep getting a "Root element is
missing" exception.

Stack Trace seems to point to
Microsoft.BizTalk.Adapter.Wcf.Metadata.ReceiveLocationProxy.ExtractProperties
(String customCfg) +129
which seems to be that it cannot extract the properties of the Receive
location correctly.

I'm going nuts with this .... Any ideas?

Thanks
Ryan