Segmentation fault when importing pylab in a python script
<p>I have installed Ubuntu 8.10. I am using python 2.6.4. I have installed the following packages</p>

<p>networkx 1.0rc1
matplotlib 0.99.1.2
scipy 0.7.1
numpy 1.3</p>

<p>when I write the following statement in my code </p>

<pre><code>import pylab
</code></pre>

<p>Also this statement gives a segmentation fault</p>

<pre><code>import matplotlib.pyplot as plt
</code></pre>

<p>I receive a segmentation fault. What do I do?
The same code works perfectly well on my Windows machine. </p>
