title: Eclipse crashes when I invoke Android Layout Editor
body: <p>I'm new to Android &amp; Eclipse. I've downloaded Eclipse and the Android <code>ADT</code> and created an ultra-simple <code>Hello World</code> app (has only auto-generated <code>.java</code> and <code>.xml</code> files).</p>
  
  <p>Eclipse <em>CRASHES</em> (closes after a very brief pause) when I do the following:</p>
  
  <ol>
  <li>In Package Explorer, select <code>AppName/res/layout/main.xml</code></li>
  <li>Press , or double-click, or 'Open With' then 'Android Layout Editor'</li>
  </ol>
  
  <p>(The app runs OK in the Android emulator)</p>
  
  <p>My configuration is:</p>
  
  <blockquote>
    <p>Android Development Tools 0.9.5.v200911191123-20404  com.android.ide.eclipse.adt.feature.group
    Eclipse IDE for Java Developers  1.2.2.20100216-1730  epp.package.java</p>
    
    <p>Windows XP</p>
  </blockquote>
  
  <p>Can someone tell me what I'm doing wrong or what's wrong with my configuration?
  Any suggestions on what to check? For any non-trivial app development I need to
  be able to use the Layout Editor.</p>
  
  <p>More ... I can select <code>main.xml</code> and Right-Click and 'Open With' any of: XML Editor,
  XML Schema Editor, Text Editor -- with no problem. The problem is limited to Android Layout Editor.</p>
  
  <p>THANKS!</p>