title: Codeigniter default_controller route
body: <p>In my codeigniter project all my routes are working fine, apart from the default_controller, which always returns a 404. Sample of my routes:</p>
  
  <pre><code>$route['(:any)/(:any)/(:any)'] = 'home/$3'; // Region / language / page
  $route['(:any)/(:any)'] = 'home/index'; // Region / language
  
  $route['default_controller'] = "home/region_select";
  </code></pre>
  
  <p>So when the user first visits the site, the idea is to go to the default_controller, where he selects a region. All the other routes work. In the "Home" controller I have a "region_select" function. Any ideas much appreciated.</p>