1.1 --- a/en/ch00-preface.xml	Wed Feb 18 00:22:09 2009 -0800
     1.2 +++ b/en/ch00-preface.xml	Thu Mar 12 17:11:59 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    <title>Preface</title>
     1.9  
    1.10    <para>Distributed revision control is a relatively new territory,
    1.11 @@ -51,7 +51,7 @@
    1.12        example can show up as having occurred during the same second.
    1.13        You can see this occur in the <literal
    1.14  	role="hg-ext">bisect</literal> example in section <xref
    1.15 -	id="sec:undo:bisect"/>, for instance.</para>
    1.16 +	id="sec.undo.bisect"/>, for instance.</para>
    1.17  
    1.18      <para>So when you're reading examples, don't place too much weight
    1.19        on the dates or times you see in the output of commands.  But