title: Eclipse hang when copying / pasting code
body: <p>I have a big problem. Eclipse is hanging up when I do any copy/paste with <kbd>Ctrl</kbd>+<kbd>C</kbd> / <kbd>Ctrl</kbd>+<kbd>V</kbd> keys.</p>
  
  <p>Is it due to the Eclipse validation code system?</p>
  
  <p>Do I mess something in my Eclipse setting?</p>
  
  <p>Here is my conf :</p>
  
  <ul>
  <li>Eclipse 3.4.2</li>
  <li>Plugin RSE</li>
  <li>Windows XP pro Service Pack 2</li>
  <li>Java VM version = 1.5.0_11-b03</li>
  </ul>