DocBook XSLT 2.0 Stylesheet output: equation.002.xml

Expected (5 differences)Actual (1 differences)
<html>
   <head>
      <link href="../../resources/css/db-prism.css" rel="stylesheet" type="text/css"/>
      <link href="../../resources/css/default.css" rel="stylesheet" type="text/css"/>
      <link href="../../resources/css/prism.css" rel="stylesheet" type="text/css"/>
      <meta charset="utf-8"/>
      <meta content="DocBook XSL 2.0 Stylesheets Vxxx" name="generator"/>
      <script src="../../resources/js/dbmodnizr.js" type="text/javascript"/>
      <title>Article wrapper</title>
   </head>
   <body>
      <article class="article" id="R.1">
         <header class="article-titlepage">
            <h2>Article wrapper</h2>
         </header>
         <figure class="equation-wrapper" id="eq2">
            <div class="equation">
               <div class="mediaobject" id="eq2.2">
                  <img alt="e=mc^2" src="../graphics/emc2.png"/>
               </div>
            </div>
            <div class="title">Equation 1. Second Equation</div>
         </figure>
         <p>An informal equation:</p>
         <figure class="informalequation-wrapper" id="eq3">
            <div class="informalequation">
               <div class="mediaobject" id="eq3.1">
                  <img alt="e=mc^2" src="../graphics/emc2.png"/>
               </div>
            </div>
         </figure>
      </article>
      <script src="../../resources/js/prism.js"/>
   </body>
</html>
<html>
   <head>
      <link href="../../resources/css/db-prism.css" rel="stylesheet" type="text/css"/>
      <link href="../../resources/css/default.css" rel="stylesheet" type="text/css"/>
      <link href="../../resources/css/prism.css" rel="stylesheet" type="text/css"/>
      <meta charset="utf-8"/>
      <meta content="DocBook XSL 2.0 Stylesheets Vxxx" name="generator"/>
      <script src="../../resources/js/dbmodnizr.js" type="text/javascript"/>
      <title>Article wrapper</title>
   </head>
   <body>
      <article class="article" id="R.1">
         <header class="article-titlepage">
            <h2>Article wrapper</h2>
         </header>
         <div class="content">
            <figure class="equation-wrapper" id="eq2">
               <div class="equation">
                  <div class="mediaobject" id="eq2.2">
                     <img alt="e=mc^2" src="../graphics/emc2.png"/>
                  </div>
               </div>
               <div class="title">Equation 1. Second Equation</div>
            </figure>
            <p>An informal equation:</p>
            <figure class="informalequation-wrapper" id="eq3">
               <div class="informalequation">
                  <div class="mediaobject" id="eq3.1">
                     <img alt="e=mc^2" src="../graphics/emc2.png"/>
                  </div>
               </div>
            </figure>
         </div>
      </article>
      <script src="../../resources/js/prism.js"/>
   </body>
</html>
The “current” CSS styling is applied to the this entire document; the results in this column may be anomalous. Also, image links are broken in this column. 

Article wrapper

e=mc^2
Equation 1. Second Equation

An informal equation:

e=mc^2

Article wrapper

e=mc^2
Equation 1. Second Equation

An informal equation:

e=mc^2

XML source