title: Bizarre problem with CodeIgniter routing rules
body: <p>I have set two rules :</p>
  
  <pre><code>$route['followers/(:num)'] = 'hall/filter/subscribers/$1';
  </code></pre>
  
  <p>And :</p>
  
  <pre><code>$route['see/(:num)'] = 'hall/see/$1';
  </code></pre>
  
  <p>But while the first one is working all fine, the second one behaves juste like the 2nd argument (the :num) wasn't passed at all (displaying see/4 gives the hall/see/ page, not hall/see/4 !). This is very odd because from my point of view, those 2 routes work the same way !!</p>
  
  <p>Any idea ?</p>
  
  <p>Edit :</p>
  
  <p>If I change <code>$route['see/(:num)']</code> to <code>$route['foo/see/(:num)']</code> then it works. This is crazy oO</p>