title: Why does MSMQ think I'm on a workgroup computer?
body: <p>My computer is connected to a domain, but when I go to create a public queue:</p>
  
  <pre><code>MessageQueue.Create(@".\testqueue");
  </code></pre>
  
  <p>I get this error:</p>
  
  <blockquote>
    <p>A workgroup installation computer does
    not support the operation.</p>
  </blockquote>
  
  <p>Why might MSMQ think I'm on a workgroup computer?</p>