title: error: No resource identifier found for attribute 'showAsAction' in package 'android'
body: <p>I don't use this attribute in any xml file, even if when I set "2.3.3" android version to my project properties, I get this error. 
  (If I set 4.1 clean works. But I want to find out why the app crash on real phone, so I tried to set to 2.3.3. The app doesn't crash on Android 2.2 Emulator)
  And this one: </p>
  
  <blockquote>
    <p>Bad XML block: header size 63322 or total size 142711912 is larger than data size 0</p>
  </blockquote>
  
  <p>Suggestions?</p>