title: Export Visual Studio Template error: "Unable to read an exported file"
body: <p>When exporting a Visual Studio project to a Template (File/Export Template...) I get the following error upon clicking the <strong>Finish</strong> button:</p>
  
  <pre>
      Unable to read an exported file for the following
      reason: The file cannot be opened with the selected 
      editor. Please choose another editor.
  </pre>
  
  <p><a href="http://img687.yfrog.com/img687/1756/templateerror.png" rel="nofollow noreferrer">Screenshot http://img687.yfrog.com/img687/1756/templateerror.png</a></p>
  
  <p>A Google search for this error has only led to <a href="http://social.msdn.microsoft.com/Forums/en-US/vsx/thread/4d71a5c7-3622-452b-b4ff-07983e8f9ae3" rel="nofollow noreferrer">several</a> <a href="http://www.adras.com/Export-Template-Wizard.t12870-23.html" rel="nofollow noreferrer">dead</a> <a href="http://forums.asp.net/p/1508113/3592430.aspx" rel="nofollow noreferrer">ends</a>. There aren't any unusual file types in this project. Any ideas what could be going on?</p>