title: IIS 7 Configuration problem?
body: <p>I have a client application which query an ADO.NET Data Service hosted by a IIS 7.
  My solution work fine if my client application run on the same machine that the IIS 7.
  When I run the client application on a second machine, I get in trouble : after some request I start to have some timeout.</p>
  
  <p>I have two Web Methods in my Data Service :</p>
  
  <ul>
  <li>GetNextImage </li>
  <li>SetProcessOrderDone</li>
  </ul>
  
  <p>I Made a console application that call only the GetNextImage Method and it work fine, even on a remote machine.
  I modify this console application in order to query the GetNextImage and de SetProcessOrderDone method and i start to have timeout when working on a remote machine.
  I commented all my code in the Web methods but still the same...
  I use the windows event log for tracing the method and the execution is OK and return well.
  Why I have Timeout error ? And why only when I work with a second computer ? I think it's a IIS configuration problem but I can't figure it out...</p>
  
  <p>Thanks for helping me.</p>