<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+"http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 
     <!-- Resolve DTD URL system ID to local file -->
     <rewriteSystem
-        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.2/"
-        rewritePrefix="dtd/xml/4.2/" />
+        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.1/"
+        rewritePrefix="dtd/xml/4.1/" />
     <!-- Resolve stylesheet URL to local file -->
     <rewriteURI
         uriStartString="http://docbook.sourceforge.net/release/xsl/current/"
         rewritePrefix="stylesheet/xsl/nwalsh/" />
 
     <!-- Resolve DTD PUBLIC identifiers -->
-    <nextCatalog  catalog="dtd/xml/4.2/catalog.xml" />
+    <nextCatalog  catalog="dtd/xml/4.1/catalog.xml" />
 
     <!-- To resolve simple DTD SYSTEM identifiers. -->
     <!-- Note: this does not work with Java resolver -->
     <!--   classes in Saxon or Xalan -->
     <system
          systemId="docbook.dtd"
-         uri="dtd/xml/4.2/xml/docbookx.dtd" />
+         uri="dtd/xml/4.1/xml/docbookx.dtd" />
 
     <!-- To resolve short stylesheet references -->
     <uri
 
--- /dev/null
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE catalog
+   PUBLIC "-//OASIS/DTD Entity Resolution XML Catalog V1.0//EN"
+   "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
+
+<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+
+  <!-- The directory DTD and stylesheet files are installed under -->
+  <group  xml:base="file:///sw/share/xml/" >
+
+    <!-- Resolve DTD URL system ID to local file -->
+    <rewriteSystem
+        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.1/"
+        rewritePrefix="dtd/docbookx/4.1/" />
+    <!-- Resolve stylesheet URL to local file -->
+    <rewriteURI
+        uriStartString="http://docbook.sourceforge.net/release/xsl/current/"
+        rewritePrefix="xsl/docbook-xsl/" />
+
+    <!-- Resolve DTD PUBLIC identifiers -->
+    <nextCatalog  catalog="dtd/docbookx/catalog" />
+
+    <!-- To resolve simple DTD SYSTEM identifiers. -->
+    <!-- Note: this does not work with Java resolver -->
+    <!--   classes in Saxon or Xalan -->
+    <system
+         systemId="docbook.dtd"
+         uri="dtd/docbookx/4.1/docbookx.dtd" />
+
+    <!-- To resolve short stylesheet references -->
+    <uri
+        name="docbook_html.xsl"
+        uri="xsl/docbok-xsl/xhtml/docbook.xsl" />
+    <uri 
+        name="docbook_chunk.xsl"
+        uri="xsl/docbook-xsl/xhtml/chunk.xsl" />
+    <uri
+        name="docbook_fo.xsl"
+        uri="xsl/docbook-xsl/fo/docbook.xsl" />
+
+  </group>
+
+</catalog>
 
--- /dev/null
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE catalog
+   PUBLIC "-//OASIS/DTD Entity Resolution XML Catalog V1.0//EN"
+   "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
+
+<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+
+  <!-- The directory DTD and stylesheet files are installed under -->
+  <group  xml:base="file:///usr/share/sgml/docbook/" >
+
+    <!-- Resolve DTD URL system ID to local file -->
+    <rewriteSystem
+        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.1/"
+        rewritePrefix="xml-dtd-4.1/" />
+
+    <!-- FIXME: Need to verify the location of the XSL files on RedHat -->
+    <!-- Resolve stylesheet URL to local file -->
+    <rewriteURI
+        uriStartString="http://docbook.sourceforge.net/release/xsl/current/"
+        rewritePrefix="stylesheet/xsl/nwalsh/" />
+
+    <!-- Resolve DTD PUBLIC identifiers -->
+    <nextCatalog  catalog="dtd/xml/4.1/catalog.xml" />
+
+    <!-- To resolve simple DTD SYSTEM identifiers. -->
+    <!-- Note: this does not work with Java resolver -->
+    <!--   classes in Saxon or Xalan -->
+    <system
+         systemId="docbook.dtd"
+         uri="xml-dtd-4.1/docbookx.dtd" />
+
+    <!-- To resolve short stylesheet references -->
+    <uri
+        name="docbook_html.xsl"
+        uri="stylesheet/xsl/nwalsh/xhtml/docbook.xsl" />
+    <uri 
+        name="docbook_chunk.xsl"
+        uri="stylesheet/xsl/nwalsh/xhtml/chunk.xsl" />
+    <uri
+        name="docbook_fo.xsl"
+        uri="stylesheet/xsl/nwalsh/fo/docbook.xsl" />
+
+  </group>
+
+</catalog>
 
 
     <!-- Resolve DTD URL system ID to local file -->
     <rewriteSystem
-        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.2/"
-        rewritePrefix="db42xml/" />
+        systemIdStartString="http://www.oasis-open.org/docbook/xml/4.1/"
+        rewritePrefix="db41xml/" />
     <!-- Resolve stylesheet URL to local file -->
     <rewriteURI
         uriStartString="http://docbook.sourceforge.net/release/xsl/current/"
         rewritePrefix="docbook/docbook-xsl/" />
 
     <!-- Resolve DTD PUBLIC identifiers -->
-    <nextCatalog  catalog="db42xml/catalog.xml" />
+    <nextCatalog  catalog="db41xml/catalog.xml" />
 
     <!-- To resolve simple DTD SYSTEM identifiers. -->
     <!-- Note: this does not work with Java resolver -->
     <!--   classes in Saxon or Xalan -->
     <system
          systemId="docbook.dtd"
-         uri="db42xml/docbookx.dtd" />
+         uri="db41xml/docbookx.dtd" />
 
     <!-- To resolve short stylesheet references -->
     <uri
 
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-               "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+               "http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-               "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+               "http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+"http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+"http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1//EN"
+"http://www.oasis-open.org/docbook/xml/4.1/docbookx.dtd" [
 <!ENTITY % myents SYSTEM "entities.inc">
 %myents;
 ]>
 
 ;;; checkins which aren't released. (And occasionally for internal
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"0.8.6.23"
+"0.8.6.24"