title: mod_speling not enabling case-insensitivity as expected
body: <p>I'm running Ubuntu 12 on two separate VPS accounts, and having the same problem on both.</p>
  
  <ul>
  <li><p>I've enabled the speling module via "a2enmod speling".</p></li>
  <li><p>I have both speling.load and speling.conf in /etc/apache2/mods-available, and they're both aliased in /etc/apache2/mods-enabled.</p></li>
  <li><p><code>cat speling.conf</code> yields "CheckSpelling on", and <code>cat speling.load</code> gives "LoadModule speling_module /usr/lib/apache2/modules/mod_speling.so"</p></li>
  <li><p>I've also verified that /usr/lib/apache2/modules/ does indeed contain "mod_speling.so".</p></li>
  <li><p>I've restarted Apache repeatedly.</p></li>
  </ul>
  
  <p>And yet - if I mis-capitalize a word in a URL, I get a 404. Isn't "CheckSpelling on" meant to eliminate this? Perhaps I've misunderstood.</p>
  
  <p>I feel sure I've missed some silly step, but can't think what.</p>