title: cocos2d problem with device
body: <p>my application use cocos2d and all work fine in simulator but when i try to build my app for device i've the next error:</p>
  
  <blockquote>
    <p>"_OBJC_CLASS_$_CCTextureCache", referenced from:<br>
    "_OBJC_CLASS_$_EAGLView", referenced from:<br>
    "_OBJC_CLASS_$_CCSprite", referenced from:<br>
    "_OBJC_METACLASS_$_CCLayer", referenced from:<br>
    "_OBJC_CLASS_$_CCSpriteFrame", referenced from:<br>
    "_OBJC_CLASS_$_CCLayer", referenced from:<br>
    "_OBJC_CLASS_$_CCTexture2D", referenced from:<br>
    "_OBJC_CLASS_$_CCDirector", referenced from:<br>
    "_OBJC_CLASS_$_CCScene", referenced from:</p>
  </blockquote>
  
  <p>How can i fix this?</p>