title: TableView of products ID disappeared with iOS 7 in Xcode 5
body: <p>Yesterday I could test my app on iOS Simulator [iOS 6.x]: everything worked fine.</p>
  
  <p>Today I installed Xcode 5 and tried testing the app after changing iOS Deployment Target to 7.0: when I hit Run in the Simulator the app starts and shows me any static item/cell, but prototyped cells for my product Ids available through InAppPurchase are disappeared!</p>
  
  <p>In the debug area I get the string "Failed to load list of products." which is the message I set into the didFailWithError of the SKRequest.</p>
  
  <p>This error should be surely connected to the update of the SDK, I'd guess... any idea about the solution of that?</p>
  
  <p>Simulator info: Version 7.0 (463.9.4).</p>
  
  <p>I' can't explain, instead, my joy when I tried running the app into the iPhone 5 actual device and everything worked fine, as expected...wow.</p>