title: FreeFontPath: FPE "unix/:7100" refcount is 2, should be 1; fixing
body: <p>I tried to run Xvfb in my Centos 5.7 machine to get thumbnails of websites.</p>
  
  <p>I follow this <a href="http://www.semicomplete.com/blog/geekery/xvfb-firefox.html" rel="nofollow">Xvfb + Firefox site</a> and install Xvfb, firefox on my Gnome Centos 5.7.</p>
  
  <p>No problem at all for installation, yet when I try to run</p>
  
  <pre><code>DISPLAY=:1 firefox-remote http://www.google.com/
  </code></pre>
  
  <p>I kept getting this error message</p>
  
  <pre><code>FreeFontPath: FPE "unix/:7100" refcount is 2, should be 1; fixing.
  </code></pre>
  
  <p>and I can not proceed with anything else now. Hours of hours spent and still have no clue, please help me out here.</p>