diff --git a/LDP/retired/3Dfx-HOWTO.sgml b/LDP/retired/3Dfx-HOWTO.sgml
index f9f094a8..ce6ad9fa 100644
--- a/LDP/retired/3Dfx-HOWTO.sgml
+++ b/LDP/retired/3Dfx-HOWTO.sgml
@@ -1,5 +1,4 @@
-<!DOCTYPE linuxdoc
-               PUBLIC "-//LinuxDoc//DTD LinuxDoc 96//EN"
+<!doctype linuxdoc system
    [
         <!ENTITY % Internal    "IGNORE"                >
         <!ENTITY % Indexing    "INCLUDE"               >
diff --git a/LDP/retired/Game-Server-HOWTO.sgml b/LDP/retired/Game-Server-HOWTO.sgml
index c9d4d0ed..8afd117e 100644
--- a/LDP/retired/Game-Server-HOWTO.sgml
+++ b/LDP/retired/Game-Server-HOWTO.sgml
@@ -1269,7 +1269,7 @@ All the above game styles can be played as CTF, FFA, Team DM or Tourney. Note th
 <para>
 <itemizedlist>
 <listitem><para><ulink url="http://www.hlrs.de/people/frenzel/actf/alliance30.zip">http://www.hlrs.de/people/frenzel/actf/alliance30.zip</ulink> </para></listitem>
-<listitem><para><ulink url="http://www.planetquake3.net/download.php?op=viewdownloaddetails&lid=731&ttitle=Alliance_3.3_Upgrade_from_3.0_(.ZIP)">http://www.planetquake3.net/download.php?op=viewdownloaddetails&lid=731&ttitle=Alliance_3.3_Upgrade_from_3.0_(.ZIP)</ulink> - 3.0 to 3.3 upgrade.</para></listitem>
+<listitem><para><ulink url="http://www.planetquake3.net/download.php?op=viewdownloaddetails&amp;lid=731&amp;ttitle=Alliance_3.3_Upgrade_from_3.0_(.ZIP)"><![CDATA[http://www.planetquake3.net/download.php?op=viewdownloaddetails&lid=731&ttitle=Alliance_3.3_Upgrade_from_3.0_(.ZIP)]]></ulink> - 3.0 to 3.3 upgrade.</para></listitem>
 </itemizedlist>
 </para>
 
diff --git a/LDP/retired/Loopback-Root-FS.sgml b/LDP/retired/Loopback-Root-FS.sgml
index 8e35cac8..7da9109c 100644
--- a/LDP/retired/Loopback-Root-FS.sgml
+++ b/LDP/retired/Loopback-Root-FS.sgml
@@ -1,4 +1,4 @@
-<!DOCTYPE LINUXDOC SYSTEM>
+<!doctype linuxdoc system>
 
 <article>
 
diff --git a/LDP/retired/USB-Digital-Camera-HOWTO.xml b/LDP/retired/USB-Digital-Camera-HOWTO.xml
index be567fc8..50a6270d 100644
--- a/LDP/retired/USB-Digital-Camera-HOWTO.xml
+++ b/LDP/retired/USB-Digital-Camera-HOWTO.xml
@@ -51,7 +51,7 @@ USB Digital Camera HOWTO 1.0 History:
 <title>Copyright</title>
 <para>Copyright 2001 Dave Kelly, et al.</para>
 
-<para>Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.  A copy of the license is included in <xref linkend="gfdl">.</para>
+<para>Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.  A copy of the license is included in <xref linkend="gfdl"/>.</para>
 </sect1>
 
 
@@ -217,7 +217,7 @@ word of your choice.  The command for creating this directory is:</para>
 [bash]$ mkdir -m 777 ~/picture
 </screen>
 
-<para>See <xref linkend="part_1">, listed at the end of this document.</para>
+<para>See <xref linkend="part_1"/>, listed at the end of this document.</para>
 
 <para>The big decision! Are you going to do this as <quote>user</quote> or 
 <quote>superuser/root</quote>?</para>
@@ -256,7 +256,7 @@ chown -R your_login_name ~/picture/$DIRPATH"
 <sect1>
 <title>If You Login as Superuser</title>
 
-<para>If you are not creating this script for use as superuser, go to <xref linkend="executable">.</para>
+<para>If you are not creating this script for use as superuser, go to <xref linkend="executable"/>.</para>
 
 <para>Type in the following script file.</para>
 
@@ -305,7 +305,7 @@ Password:
 
 <para>If you run this script file in superuser mode the rest of this paragraph does 
 not apply. You have to be superuser to run this. Consequently, the 'su' command. 
-The <parameter class=option>-c</parameter> flag will let you execute one command and return to your present working directory. The quotation marks allow you to enter more that one command. 
+The <parameter class="option">-c</parameter> flag will let you execute one command and return to your present working directory. The quotation marks allow you to enter more that one command. 
 And the semicolon allows one command to execute right after the last.</para>
 
 <para><filename>/sbin/modprobe usb-storage</filename>:  <command>modprobe</command> will install the USB mass storage module along with any other modules or drivers needed. Mainly the SCSI driver. 
@@ -367,7 +367,7 @@ dcim/100msdcf/*.jpg in the script file. You may want to make several script
 files to handle the each of the different picture formats.</para>
 
 <para>At this point the directory on your hard drive should look something like 
-<xref linkend="part_2">. Enter this command to confirm it does:</para>
+<xref linkend="part_2"/>. Enter this command to confirm it does:</para>
 <screen>
 [bash]$ dir -R name-of-your-picture-directory
 </screen>
@@ -396,7 +396,7 @@ mode. Also, I have notice on my system that sometimes the SCSI device in <filena
 produced the errors and run your new script with the directories and see if it 
 works. To make it easier to clean up all the directories and files you may have 
 to <envar>su -</envar> if you're in user mode. Be sure to change back when you get through. 
-See <xref linkend="appendix_c"> at the end of this document.</para>
+See <xref linkend="appendix_c"/> at the end of this document.</para>
 
 <para>Type:</para>
 
@@ -436,12 +436,12 @@ sda: Write Protect is off
 usb-uhci.c: interrupt, status 3, frame# 1628
 </screen>
 
-<para>Now run this command and read <xref linkend="appendix_b">.</para>
+<para>Now run this command and read <xref linkend="appendix_b"/>.</para>
 <screen>
 [bash]$ lsmod
 </screen>
 
-<para>If the information from running <command>lsmod</command> appears as in <xref linkend="appendix_b">,and your <command>dmesg</command> shows the information listed above, and there are no pictures, I don't 
+<para>If the information from running <command>lsmod</command> appears as in <xref linkend="appendix_b"/>,and your <command>dmesg</command> shows the information listed above, and there are no pictures, I don't 
 know what is wrong. Unfortunately, the only thing I know to do is go thru the 
 whole process again. Only this time use the re-direction option <userinput>&gt;filename</userinput>
 to capture the results. Post this to one of these 2 newsgroups:</para>
@@ -1008,4 +1008,4 @@ Copyright (c)  YEAR  YOUR NAME.
 </sect1>
 </appendix>
 
-</book>
\ No newline at end of file
+</book>