title: Issue with iphone sdk 4.2.1
body: <p>Probably a silly question. When running my project on the Device in the debug mode I get a lot of warnings al having the following string:</p>
  
  <blockquote>
    <p>warning: Unable to read symbols for
    /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.2.1
    (8C148a)/Symbols/System/Library/PrivateFrameworks/</p>
  </blockquote>
  
  <p>I think its due to the space between "4.2.1" and "(8C148a)". How can i get rid of it? It must be a setting somewhere in Xcode.</p>
  
  <p>I dont have these warnings on the simulator. </p>
  
  <p>thanks in advance, Christian </p>