title: yum install not working on Fedora
body: <p>I just installed fedora 17 on virtual box. I wanted to install KDE but get the following error</p>
  
  <p><a href="https://i.stack.imgur.com/TBjAt.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TBjAt.jpg" alt="Fedora 17 repo issue"></a></p>
  
  <p>Now I tried removing the repo only to get this error</p>
  
  <p><a href="https://i.stack.imgur.com/2lWUA.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2lWUA.jpg" alt="After repo removal"></a></p>
  
  <p>I have already commented <code>#mirrorlist=https</code> and uncommented <code>baseurl=http</code>
  in the fedora.repo </p>