title: Eclipse/ADT giving hundreds of errors "resource entry is already defined"
body: <p>I am using the latest Eclipse that comes with the Android Developer Tools (ADT) on Linux (ADT v21.1.0-569685).
  I inherited a large Android project, and Eclipse will not build it.</p>
  
  <p>There are hundreds of errors like this: "error: Resource entry about is already defined".</p>
  
  <p>In res/values/string.xml:
      <code>&lt;string name="about"&gt;About&lt;/string&gt;</code></p>
  
  <p>In res/values-de/string.xml:
      <code>&lt;string name="about"&gt;Über&lt;/string&gt;</code></p>
  
  <p>As far as I know, this is the common and correct way to do i18n on Android, but Eclipse is treating it all as errors.</p>
  
  <p>This is not the "already defined" error with "main" resource and XML execution that is asked and answered elsewhere.  I'm not running any XML transform, and I have no "extra" XML files anywhere.</p>
  
  <p>It doesn't seem to be an eclipse configuration error, because if I make a small sample project with the exact same entries, the duplication does not cause a "already defined" error.</p>