title: Tkinter module not found on Ubuntu
body: <pre><code>Python 2.7.1+ (r271:86832, Apr 11 2011, 18:05:24) 
  [GCC 4.5.2] on linux2
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import Tkinter
  &gt;&gt;&gt; 
  </code></pre>
  
  <p>on the other hand...</p>
  
  <pre><code>Python 3.2 (r32:88445, Mar 25 2011, 19:28:28) 
  [GCC 4.5.2] on linux2
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import Tkinter
  Traceback (most recent call last):
  File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: No module named Tkinter 
  </code></pre>
  
  <p>I checked synaptic, Tkinter is installed. Then I found this--</p>
  
  <blockquote>
    <p>If it fails with "No module named _tkinter", your Python configuration needs to be modified to include this module (which is an extension module implemented in C). Do not edit Modules/Setup (it is out of date). You may have to install Tcl and Tk (when using RPM, install the -devel RPMs as well) and/or edit the setup.py script to point to the right locations where Tcl/Tk is installed. If you install Tcl/Tk in the default locations, simply rerunning "make" should build the _tkinter extension.</p>
  </blockquote>
  
  <p>I am guessing that tkinter is still associated with the old python in my pc. How do I change that so python3 can use tkinter?</p>