diff --git a/zh_TW.Big5/books/zh-tut/Makefile b/zh_TW.Big5/books/zh-tut/Makefile
index 667c6860eb..bdd32c3f22 100644
--- a/zh_TW.Big5/books/zh-tut/Makefile
+++ b/zh_TW.Big5/books/zh-tut/Makefile
@@ -1,140 +1,139 @@
 # 
 # $FreeBSD$
 #
 # Build the FreeBSD Handbook.
 #
 
 MAINTAINER=	statue@freebsd.sinica.edu.tw
 
 DOC?= zh-tut
 
 FORMATS?= html-split
 
 INSTALL_COMPRESSED?= gz
 INSTALL_ONLY_COMPRESSED?=
 
-TIDYFLAGS= -raw
-
 DSLHTML=	freebsd.dsl
 DSLPRINT=	freebsd.dsl
 # 
 # SRCS lists the individual SGML files that make up the document. Changes
 # to any of these files will force a rebuild
 #
 
 # SGML content
 SRCS=  zh-tut.sgml
 SRCS+= chapters/ack.sgml
 SRCS+= chapters/compose.sgml
 SRCS+= chapters/converter.sgml
 SRCS+= chapters/charmap.sgml
 SRCS+= chapters/devel.sgml
 SRCS+= chapters/dict.sgml
 SRCS+= chapters/difficult.sgml
 SRCS+= chapters/faq.sgml
 SRCS+= chapters/fonts.sgml
 SRCS+= chapters/l10n.sgml
 SRCS+= chapters/mailclient.sgml
 SRCS+= chapters/message.sgml
 SRCS+= chapters/multimedia.sgml
 SRCS+= chapters/net.sgml
 SRCS+= chapters/other.sgml
 SRCS+= chapters/outta.sgml
 SRCS+= chapters/preface.sgml
 SRCS+= chapters/print.sgml
 SRCS+= chapters/software.sgml
 SRCS+= chapters/stepbystep.sgml
 SRCS+= chapters/view.sgml
 SRCS+= chapters/wm.sgml
 SRCS+= chapters/xwin.sgml
 
 # Entities
 SRCS+= authors.ent 
 SRCS+= chapters.ent 
 
 IMAGES=		images/20020527-2.png
 IMAGES+=	images/20020527.png
 IMAGES+=	images/Eterm.png
 IMAGES+=	images/IglooFTP.png
 IMAGES+=	images/abiword.png
 IMAGES+=	images/acroread.png
 IMAGES+=	images/applet.png
 IMAGES+=	images/arphicttf.png
 IMAGES+=	images/aterm.png
 IMAGES+=	images/bbsnet.png
 IMAGES+=	images/bg5pdf.png
 IMAGES+=	images/bg5ps.png
 IMAGES+=	images/big5con.png
 IMAGES+=	images/cccii.png
 IMAGES+=	images/cce.png
 IMAGES+=	images/cid-gv.png
 IMAGES+=	images/cjk.png
 IMAGES+=	images/cjk-lyx.png
 IMAGES+=	images/cwtexttf.png
 IMAGES+=	images/cxterm.png
 IMAGES+=	images/dict.png
 IMAGES+=	images/dvipdfmx.png
 IMAGES+=	images/edict-big5.png
 IMAGES+=	images/fzzdxfw.png
 IMAGES+=	images/fortunetw.png
 IMAGES+=	images/gaim.png
 IMAGES+=	images/gnuls.png
 IMAGES+=	images/hanzim.png
 IMAGES+=	images/hztty.png
 IMAGES+=	images/irssi.png
 IMAGES+=	images/joe.png
 IMAGES+=	images/kde-print.png
 IMAGES+=	images/kfont_3_1.png
 IMAGES+=	images/kmerlin.png
 IMAGES+=	images/konq_3_1.png
 IMAGES+=	images/konq_3_2.png
 IMAGES+=	images/konq_3_3.png
 IMAGES+=	images/konq_3_4.png
 IMAGES+=	images/konqueror.png
 IMAGES+=	images/konsole.png
 IMAGES+=	images/ldap.png
 IMAGES+=	images/lynx.png
 IMAGES+=	images/licq.png
 IMAGES+=	images/man.png
 IMAGES+=	images/mlterm.png
 IMAGES+=	images/mplayer.png
 IMAGES+=	images/moefonts-cid.png
 IMAGES+=	images/moettf.png
 IMAGES+=	images/mozilla.png
 IMAGES+=	images/mutt.png
 IMAGES+=	images/nautilus.png
 IMAGES+=	images/ncftp3.png
 IMAGES+=	images/ntfs.png
 IMAGES+=	images/ntuttf.png
 IMAGES+=	images/openoffice.png
 IMAGES+=	images/oxford.png
 IMAGES+=	images/php-imagettftext.png
 IMAGES+=	images/php-pdf.png
 IMAGES+=	images/pydict.png
 IMAGES+=	images/qe.png
 IMAGES+=	images/qkmj.png
 IMAGES+=	images/qterm.png
 IMAGES+=	images/rxvt.png
 IMAGES+=	images/showttf.png
 IMAGES+=	images/stardict.png
 IMAGES+=	images/stardict2.png
 IMAGES+=	images/swing.png
 IMAGES+=	images/sylpheed.png
 IMAGES+=	images/tcltk.png
 IMAGES+=	images/tcsh.png
 IMAGES+=	images/tin.png
 IMAGES+=	images/tintin++.png
 IMAGES+=	images/ttf2pt1.png
 IMAGES+=	images/ve.png
 IMAGES+=	images/vim.png
 IMAGES+=	images/vnc.png
 IMAGES+=	images/wangttf.png
 IMAGES+=	images/windowmaker.png
 IMAGES+=	images/xchat.png
 IMAGES+=	images/xcin25.png
 IMAGES+=	images/xmms.png
 IMAGES+=	images/xpdf.png
 IMAGES+=	images/zhcon.png
 
+URL_RELPREFIX?= ../../../..
 DOC_PREFIX?= ${.CURDIR}/../../..
 .include "${DOC_PREFIX}/share/mk/doc.project.mk"
diff --git a/zh_TW.Big5/books/zh-tut/zh-tut.sgml b/zh_TW.Big5/books/zh-tut/zh-tut.sgml
index 49df3fa1c2..0e07a604a2 100644
--- a/zh_TW.Big5/books/zh-tut/zh-tut.sgml
+++ b/zh_TW.Big5/books/zh-tut/zh-tut.sgml
@@ -1,104 +1,104 @@
 <!--
      The Chinese FreeBSD Documentation Project
      
      $FreeBSD$
      Original revision: 1.23
 -->
-<!DOCTYPE BOOK PUBLIC "-//FreeBSD//DTD DocBook V3.1-Based Extension//EN" [
+<!DOCTYPE book PUBLIC "-//FreeBSD//DTD DocBook V4.1-Based Extension//EN" [
 <!ENTITY % man PUBLIC "-//FreeBSD//ENTITIES DocBook Manual Page Entities//EN">
 %man;
 
 <!ENTITY % bookinfo PUBLIC "-//FreeBSD//ENTITIES DocBook BookInfo Entities//EN">
 %bookinfo;
 
 <!ENTITY % chapters SYSTEM "chapters.ent"> %chapters;
 <!ENTITY % authors SYSTEM "authors.ent">  %authors;
 
 <!-- The currently released version of FreeBSD.  This value is used to
      create some links on web sites and such, so do NOT change it until
      it's really release time -->
 <!ENTITY rel.current CDATA "4.4">
 ]>
 
 <book>
   <bookinfo>
     <title>FreeBSD Chinese HOWTO</title>
 
     <authorgroup>
       <author>
         <surname>The Chinese FreeBSD Documentation Project</surname>
       </author>
     </authorgroup>
 
     <pubdate>October 2003</pubdate>
 
     <copyright>
       <year>1999</year>
       <year>2000</year>
       <year>2001</year>
       <year>2002</year>
       <year>2003</year>
       <holder role="mailto:statue@freebsd.sinica.edu.tw">Shen Chun-Hsing</holder>
     </copyright>
 
     &bookinfo.legalnotice;
 
     <abstract>
       <para>
         本文說明如何在 FreeBSD 的系統上使用中文。其中包括了在 FreeBSD 
         系統上使用中文可能遭遇的問題，以及如何取得，
 	安裝與設定各種不同的中文軟體，以及 FreeBSD 的中文化工作等。</para>
       <para>
 	如果您在使用 FreeBSD/Linux 上遇到任何的中文問題，
 	都歡迎寫信跟我討論，當您遇到的中文問題有解答的時候，
 	也希望能寫封信通知小弟 &a.statue; 新增或修改。</para>
     </abstract>
   </bookinfo>
 
     &chap.preface;
     &chap.stepbystep;
 
 <!--    <part id="chinese-environment">
     <title>中文環境</title>-->
     &chap.difficult;
     &chap.xwin;
     &chap.message;
     &chap.fonts;
     &chap.view;
     &chap.wm;
     &chap.print;
 <!--    </part>-->
 
 <!--    <part id="chinese-application">
     <title>中文應用軟體</title>-->
     &chap.compose;
     &chap.converter;
     &chap.mailclient;
     &chap.net;
     &chap.devel;
     &chap.multimedia;
     &chap.dict;
     &chap.software;
     &chap.outta;
     &chap.other;
     &chap.l10n;
 <!--    </part>-->
 
 <!--    <part id="appendicies">
     <title>附錄</title>-->
     &chap.faq;
     &chap.charmap;
     &chap.ack;
 <!--    </part>-->
 
 </book>
 
 <!--
      Local Variables:
      mode: sgml
      sgml-indent-data: t
      sgml-omittag: nil
      sgml-always-quote-attributes: t
      End:
 -->