title: Favicon is not showing
body: <p>I have a small problem.</p>
  
  <p>On some of my pages I cannot make favicon to be shown. </p>
  
  <p>On some pages everything is fine, and favicon is shown properly, however on other sites I cannot make the favicon to appear. I tried putting the ico file in the main directory, but without any results.</p>
  
  <p>This file1.php is working fine:</p>
  
  <pre><code>&lt;? include("core/config.php"); ?&gt;
  &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;
  &lt;link href="include/style.css" rel="stylesheet" type="text/css"&gt;
  &lt;title&gt;Title&lt;/title&gt;
  &lt;link rel="shortcut icon" type="image/x-icon" href="img/flavico.fw.ico"&gt;
  &lt;script type="text/javascript" src="include/script.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  </code></pre>
  
  <p>However on this one favicon is not showing:</p>
  
  <pre><code>&lt;?php include("core/config.php");
  include("include/resolution.php"); 
  function new_function($nazwa){
  global $wys;
  global $db;
  $wys-&gt;some_function($ub,$na,$ub_pod);   
  }
  ?&gt;
  &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;
  &lt;title&gt;title&lt;/title&gt;
  &lt;link rel="shortcut icon" type="image/x-icon" href="img/flavico.fw.ico"&gt;
  &lt;link href="include/style.css" rel="stylesheet" type="text/css"&gt;
  &lt;/head&gt;
  </code></pre>
  
  <p>I assume that this problem is caused by php functions, right?</p>