title: Error: Cannot retrieve repository metadata (repomd.xml) for repository: boxgrinder-noarch
body: <p>I am trying to run <code>yum update</code> on my machine and I get this error.</p>
  
  <pre><code>Error: Cannot retrieve repository metadata (repomd.xml) for repository: boxgrinder-noarch. Please verify its path and try again
  </code></pre>
  
  <p>Any idea what is wrong?</p>
  
  <p>I use <code>Fedora 15</code></p>