title: Xcode 4 hangs at "Attaching to (app name)"
body: <p>I just upgraded to Xcode 4 and for some reason my app won't run in the simulator or iOS device. It was working perfectly in Xcode 3, but all of a sudden now when I press run the program stops at "Attaching to...". There doesn't seem to be any other info to help with this problem either.</p>
  
  <p><strong>For summary you can try following things to tackle the issue:</strong></p>
  
  <ol>
  <li>Restart the simulator.</li>
  <li>Make sure that you haven't included the Info.plist file in your Building Phases -> Copy Bundle Resources.</li>
  <li>Resources folder added to the project as a folder reference (the blue folder icon). That caused the trouble, after adding the folder as a group the problem went away.</li>
  </ol>