title: My iOS device not appearing in xcode device list, showing in organizer
body: <p>I m having xcode 4.5,</p>
  
  <p>I have connected my iTouch(registered in developer program) to Mac Machine. It is appearing in Organizer's Device list. But, it is not appearing in xcode's device list(where simulators are) in one of my project. It is also shown when i open my other proejects.</p>
  
  <p>So, What may be the problem in my this project, in which device is not appearing. Is any settings should be changed??</p>