title: Unable to dock perspective bar on the left in Eclipse Juno
body: <p>This <a href="http://help.eclipse.org/juno/index.jsp?topic=%2Forg.eclipse.platform.doc.user%2Freference%2Fref-3.htm" rel="nofollow">page</a> says that I should be able to dock my perspective bar in Eclipse Juno on the left, just the way I've been doing it in Indigo, Helios and previous versions. </p>
  
  <p>Except that the menu I get when I right-click on a perspective button in the perspective bar, only includes the following options: </p>
  
  <ul>
  <li>close</li>
  <li>show text</li>
  </ul>
  
  <p>Has anyone else run into this -- is there something wrong with my configuration or workspace? Or is it time for me to submit a bug?</p>
  
  <p>(I'm using this release: 20120614-1722 )</p>
  
  <p>It seems like <em>this feature will be implemented</em> in M20120809-1200/4.2.1/Juno SR1. See
  <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=383599#c8" rel="nofollow">this comment on eclipse bug 383599</a>.</p>