title: Why does my output change?
body: <p>I'm working with UTF-8 encoding in PHP and I keep managing to get the output just as I want it. And then without anything happening with the code, the output all of a sudden changes.</p>
  
  <p>Previously I was getting hebrew output. Now I'm getting "&amp;&amp;&amp;&amp;&amp;".</p>
  
  <p>Any ideas what might be causing this? </p>