Recreating the TOC in Sigil creates another error:
1. ERROR: test_preview_empowered_10_8_11.epub/OEBPS/toc.ncx(92): assertion failed: different playOrder values for navPoint/navTarget/pageTarget that refer to same target
Going back to the original error:
1. ERROR: preview_empowered_10_8_11.epub: could not parse OEBPS/Text/05_chapter.xhtml: duplicate id: heading_id_3
Here is the code. Where is the error?
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>An Artist Empowered</title>
<link href="../Styles/template.css" rel="stylesheet" type="text/css" />
<link href="../Styles/page-template.xpgt" rel="stylesheet" type="application/vnd.adobe-page-template+xml" />
<style type="text/css">
/*<![CDATA[*/
p.sgc-4 {margin-top: 0.4em; margin-bottom: 1.2em; page-break-inside: avoid; text-indent: 0px; font-size: 11px; text-align: left; margin-right: 0em; margin-left: 2em;}
p.sgc-3 {margin-top: 1em; margin-bottom: 0.1em; page-break-inside: avoid; text-indent: 0px; font-style: italic; text-align: left;}
h1.sgc-2 {font-size: 17px; text-align: left; color: rgb(0, 153, 255); margin-top: 0em; margin-right: 0em; margin-bottom: 0.5em; margin-left: 1em;}
span.sgc-1 {font-weight: normal; text-transform: none; font-size: 14px;}
div.sgc-7 {font-size: 120%}
span.sgc-6 {font-size: 120%}
span.sgc-5 {font-size: 14px}
h3.sgc-10 {font-size: 120%}
span.sgc-9 {font-size: 14px;}
span.sgc-11 {font-size: 17px;}
/*]]>*/
</style>
</head>
<body>
<div id="x05-chapter">
<h1 class="chaptertitle" id="toc-anchor"></h1><span class="sgc-1">5: A NEW POSTER CHILD</span>
<h1 class="chapter-subhead sgc-2" id="heading_id_2"><span class="sgc-1">Artist as Hero</span></h1>
<p class="sidebar-quote-sj1 sgc-3"><span class="sgc-1">The act of rejection, as well as acceptance, is based on subjective criteria and has nothing to do with your value as an artist, or as a human being.</span></p>
<p class="sidebar-author sgc-4"><span class="sgc-1">CAROLL MICHELS</span></p>
<p class="sidebar-author sgc-4"><span class="sgc-1"><br /></span></p>
<p class="sidebar-author sgc-4"></p>
<h3 class="sidebar-author sgc-4" id="heading_id_3"></h3><span class="sgc-1 sgc-6">Buy the complete book: print or </span><span class="sgc-11">eBook</span>
<h3 class="sidebar-author sgc-4" id="heading_id_3"><span class="sgc-1 sgc-6">An Artist Empowered: Define and Establish Your Value as an Artist—Now</span></h3>
<h3 class="sidebar-author sgc-4 sgc-10" id="heading_id_3"><span class="sgc-9">By Eden Maxwell</span></h3>
<h3 class="sidebar-author sgc-4 sgc-10" id="heading_id_3"><span class="sgc-9">“Eden Maxwell’s art is brilliant; he’s the real thing, a true creator.” </span></h3>
<h3 class="sidebar-author sgc-4 sgc-10" id="heading_id_3"><span class="sgc-9"> —Mary Anne Bartley, Artist-in-Residence: Villanova University, WHYY, PBS</span></h3>
<div class="sgc-7">
<br />
</div>
</div>
</body>
</html>