title: Module's source changes don't take effect
body: <p>I am having an issue with python which  looks really weird to me. My script starts to be quite big and is suposed to run a test suite for a program.
  My inclusion tree is:</p>
  
  <pre><code>run.py --&gt; Module --&gt; Section --&gt; Test
  </code></pre>
  
  <p>The weird behavior I am having is that when I add a modification to my <code>Module</code>, <code>Section</code> or <code>Test</code> module's source file, they don't take effect at all.</p>
  
  <p>I am developing with emacs in my terminal and simply run my script using:</p>
  
  <pre><code>python run.py
  </code></pre>
  
  <p>I tried:</p>
  
  <ol>
  <li>Restarting the term</li>
  <li>Restarting the computer (after a few days, it wasn't a bad idea anyway)</li>
  <li>Cleaning the *.pyc files</li>
  </ol>
  
  <p>The version of my python is <code>2.5.2</code> and I am working under a Debian Lenny in VirtualBox.</p>
  
  <p>And I haven't been able to reproduce this behavior on another smaller program to observe it better.</p>