title: XCode 3 -> XCode 4  = No Files
body: <blockquote>
    <p>I have got a small App, developed with
    XCode 3, in the App Store. Now I want
    to update some features!  In the
    meantime I have updated to XCode 4.2.
    It works fine with new projetcs.  But:
    When ever I will open my XCode 3
    Project, nothing happens. The project
    navigator says:"No files"!</p>
    
    <p>Can you help me!</p>
    
    <p>[This is the link to my Child's Age
    project. (zip-file) ][1]</p>
    
    <p>[1]:
    <a href="http://files.me.com/rafta2009/h7qkfz" rel="nofollow">http://files.me.com/rafta2009/h7qkfz</a></p>
  </blockquote>