title: Xcode: Dragging a Project to a Workspace shows tiny .xcodeproj file in Project Navigator. What's wrong?
body: <p><strong>Setup</strong>:</p>
  
  <p>Xcode 4.3.1 (or 5.x)<br>
  OS X 10.7.3</p>
  
  <p>I have reproduced this issue on two separate late-model Macs with this setup.</p>
  
  <p><strong>Steps</strong>:</p>
  
  <ol>
  <li>Create a new Mac "Cocoa Application" Xcode Project. <code>File &gt; New &gt; Project…</code> Name it "MyApp".</li>
  <li>Create a new Workspace: <code>File &gt; New &gt; Workspace…</code> Name it "MySuite".</li>
  <li>Drag <code>MyApp.xcodeproj</code> file from the Finder into the Project Navigator of "MySuite" Workspace.</li>
  </ol>
  
  <p><strong>Expected</strong>:<br>
  The Project Navigator of the "MySuite" Workspace should now show a <strong>full sub-Project</strong> for "MyApp" with Source, Targets, etc.</p>
  
  <p><strong>Actual</strong>:<br>
  "MySuite" Workspace Project Navigator shows a tiny <code>MyApp.xcodeproj</code> item in the Project Navigator. (see screenshots)</p>
  
  <hr>
  
  <p><strong>Dragging:</strong></p>
  
  <p><img src="https://i.stack.imgur.com/8nPlQ.png" alt="Dragging MyApp.xcodeproj to the Workspace"></p>
  
  <p><strong>Result:</strong></p>
  
  <p><img src="https://i.stack.imgur.com/FqKlK.png" alt="Result"></p>
  
  <p>What am I doing wrong in trying to add a Project to a Workspace?</p>