title: Dart Debugger Not Stopping at Break Points
body: <p>I have breakpoints in my code.  I launch my app from the Dart Editor.  My app runs in Dartium.  But when I exercise my app, none of the break points are hit.  </p>
  
  <p>The Dart Editor shows that the debugger is running (Debug tabbed window with red Terminate button). </p>
  
  <p>How can I make Dart script execution stop at breakpoints using the Dart Editor and Dartium?</p>
  
  <p>Details about the tools I'm using: </p>
  
  <ul>
  <li>Dart Editor and SDK 0.6.21_r26639 </li>
  <li>Dartium/Chromuim (bundled with SDK/Editor) version 30.0.1599.0 (217147).   </li>
  <li>Mint Linux 15 (based on Ubuntu 13.04) 64 bit.</li>
  </ul>