title: Update and Install problems with Eclipse
body: <p>When I try to install/update any plugin from Help -> Install New Software I receive error messages like this:</p>
  
  <pre>No repository found at http://download.eclipse.org/releases/galileo. </pre>
  
  <p>or</p>
  
  <pre><code>Unable to connect to repository http://pydev.org/updates/site.xml
  Invalid argument
  </code></pre>
  
  <p>This happens with all Eclipse versions.</p>
  
  <p>I use Eclipse on Debian Sid.</p>