title: WCF Service hosted in IIS6 gets 404 in Production
body: <p>I have built a simple WCF Service and deployed it to IIS6, and I'm noticing that it works in my Dev and Staging environments, but not Production.  Every time I try to hit the service metadata link, I get a 404 page.</p>
  
  <p>I've checked IIS config everywhere I can think of and they're identical, so the only difference I can think of is that the Production environment is load balanced.</p>
  
  <p>Does anyone know of any issues with running a WCF service behind a load balancer, and how can I get around that?  Am I on the wrong track, is there another common problem I should look into? </p>