title: IpcServerChannel properties problem
body: <p>I've got to write a service program and a program to maintain it in C#.  I can't use .net 3 or 4, so I'm stick with .Net 2.0.  I've learn that <code>IPC</code> channels could help me but I've got problem using them.</p>
  
  <p>I'm trying to create my <code>IpcServerChannel</code> using <code>IDictionary</code> as a properties list.  But I can't get to find the good properties to send.</p>
  
  <p>Here's my list</p>
  
  <pre><code>IDictionary properties = new Hashtable();
  
  properties.Add("authorizedGroup", "Users");
  properties.Add("portName", "ServerChannel");
  
  channel = new IpcServerChannel(properties,null);
  </code></pre>
  
  <p>When trying to run this, I got an <code>IdentityNotMappedException</code> error.  Do you guys have any idea?</p>