title: Android Studio Hello World Error
body: <p>Just downloaded Android Studio.  To the best of my knowledge, I added the recommended SDK tools and support libraries.  When I try building the basic Hello World app, I receive the following gradle build error:  </p>
  
  <p>Error:Execution failed for task ':app:mergeDebugResources'.</p>
  
  <blockquote>
    <p>C:\Users\rgalanos\Desktop\MyFirstApp\app\src\main\res\values\styles.xml: Error: org.apache.xerces.dom.DocumentImpl cannot be cast to org.apache.xerces.dom.DeferredDocumentImpl</p>
  </blockquote>
  
  <p>I haven't written any code, so it seems to be a configuration error.  Any ideas?</p>