1.1 --- a/en/ch00-preface.xml	Fri Mar 20 16:59:07 2009 +0800
     1.2 +++ b/en/ch00-preface.xml	Mon Mar 30 21:37:52 2009 +0800
     1.3 @@ -1,6 +1,6 @@
     1.4  <!-- vim: set filetype=docbkxml shiftwidth=2 autoindent expandtab tw=77 : -->
     1.5  
     1.6 -<preface id="chap.preface">
     1.7 +<preface id="chap:preface">
     1.8    <?dbhtml filename="preface.html"?>
     1.9    <title>Preface</title>
    1.10  
    1.11 @@ -61,8 +61,8 @@
    1.12  	    can revert to an earlier version of one or more files.  In
    1.13  	    fact, a <emphasis>really</emphasis> good revision control
    1.14  	    tool will even help you to efficiently figure out exactly
    1.15 -	    when a problem was introduced (see section <xref
    1.16 -	      linkend="sec.undo.bisect"/> for details).</para></listitem>
    1.17 +	    when a problem was introduced (see <xref
    1.18 +	      linkend="sec:undo:bisect"/> for details).</para></listitem>
    1.19  	<listitem><para id="x_75">It will help you to work simultaneously on,
    1.20  	    and manage the drift between, multiple versions of your
    1.21  	    project.</para></listitem>
    1.22 @@ -167,8 +167,8 @@
    1.23      <para id="x_87">As an instance of this, several consecutive commits in an
    1.24        example can show up as having occurred during the same second.
    1.25        You can see this occur in the <literal
    1.26 -	role="hg-ext">bisect</literal> example in section <xref
    1.27 -	linkend="sec.undo.bisect"/>, for instance.</para>
    1.28 +	role="hg-ext">bisect</literal> example in <xref
    1.29 +	linkend="sec:undo:bisect"/>, for instance.</para>
    1.30  
    1.31      <para id="x_88">So when you're reading examples, don't place too much weight
    1.32        on the dates or times you see in the output of commands.  But