title: CodeSign error: code signing is required for product type 'Application' in SDK 'iOS 5.1'
body: <p>I know this question has asked many times. But none of them helped me solve my issue. I am testing my app on Ipod. Its working perfectly fine.But when i go for <strong>Profile</strong>(To Check any memory leaks) it throws me the following error </p>
  
  <pre><code>CodeSign error: code signing is required for product type 'Application' in SDK 'iOS 5.1'
  </code></pre>
  
  <p>Which works when i am testing with Simulator?</p>
  
  <p>I am really confused about what is going here?</p>
  
  <p>Thanks for your help guys.</p>