Issue when hosting multiple services in one WcfFacility

[Tom Dietrich]

I'm cross-posting this from stack overflow, since you guys seem to be the go-to, here is the question http://stackoverflow.com/questions/9739668/how-to-host-multiple-services-using-one-wcffacility 

I'm trying to use one WcfFacility to host multiple services under IIS. Everything seems to be working, but as I connect the WCF Test client to each service, the returned WSDL contains a composite of all the services that I've connected to prior to that service as well as that service. If I go back and refresh a service that I connected to earlier, it includes the endpoints for the other services. The configuration is as follows: 

var baseUri = new Uri(HttpContext.Current.Request.Url.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped));
 
container.AddFacility<WcfFacility>(f => { f.CloseTimeout = TimeSpan.Zero; }).Register(
	Component.For<IAttributeService>()					
		.ImplementedBy<AttributeService>()
		.AsWcfService(
			new DefaultServiceModel()
				.Hosted()							
				.AddEndpoints(
					WcfEndpoint.ForContract<IAttributeService>().BoundTo(new BasicHttpBinding()).At("Soap11"),
					WcfEndpoint.ForContract<IAttributeService>().BoundTo(new WSHttpBinding()).At("Soap12")
				)
		.AddBaseAddresses(new Uri(baseUri, "AttributeService.svc"))					
		),						
	Component.For<ISessionService>()
		.ImplementedBy<SessionService>()
		.AsWcfService(
			new DefaultServiceModel()
				.Hosted()							
				.AddEndpoints(
					WcfEndpoint.ForContract<ISessionService>().BoundTo(new BasicHttpBinding()).At("Soap11"),
					WcfEndpoint.ForContract<ISessionService>().BoundTo(new WSHttpBinding()).At("Soap12")
				)
		.AddBaseAddresses(new Uri(baseUri, "SessionService.svc"))
		),			
	Component.For<ISampleService>()
		.ImplementedBy<SampleService>()
		.AsWcfService(
			new DefaultServiceModel()
				.Hosted()
				.AddEndpoints(
					WcfEndpoint.ForContract<ISampleService>().BoundTo(new BasicHttpBinding()).At("Soap11"),
					WcfEndpoint.ForContract<ISampleService>().BoundTo(new WSHttpBinding()).At("Soap12")
				)
		.AddBaseAddresses(new Uri(baseUri, "SampleService.svc"))
		)
);

I'd like to add that the services seem to work regardless of where they are called from, so this is more an issue of potential confusion than a critical bug. I'm still learning WCF so maybe there is something really obvious going on here that I've missed.

Thanks in advance for your time!