imagestring issue with PHP 5.3
<p>Here is my function:</p>

<blockquote>
  <p>imagestring($destination, 4, 68, 90,
  $text, black);</p>
</blockquote>

<p>That function had always worked for the past 2 years, but since I updated PHP to 5.3, the following error message is displayed:</p>

<p>Warning: <code>imagestring()</code> expects parameter 6 to be long, string given in /home/... on line ...</p>

<p>What is wrong and what correction do I need to bring?</p>
