title: Getting "Unknown iOS Detected" everytime in Xcode Organizer when I connect my device iOS 4.2.1
body: <p><img src="https://i.stack.imgur.com/aReNA.png" alt="alt text"></p>
  
  <p>I get the same screen everytime I connect my device to the Mac.</p>
  
  <p>This thing started happening after I installed iOS 4.2.1 on my iPhone.</p>
  
  <p>It takes several minutes each time to recognize the device when I connect it to Mac. </p>
  
  <p>What can be a permanent fix?</p>
  
  <p><strong>EDIT:</strong></p>
  
  <p>My iOS SDK version is 4.2.1 and My Xcode version is is 3.2.5.</p>