diff --git a/chapters/config.xml b/chapters/config.xml
index fc2415b1dd..1fdaf8d25a 100644
--- a/chapters/config.xml
+++ b/chapters/config.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.74 $ -->
+<!-- $Revision: 1.75 $ -->
  <chapter id="configuration">
   <title>Configuration</title>
 
@@ -178,7 +178,7 @@ include_path = ".;c:\php\lib"
         <para>
          This option enables the URL-aware fopen wrappers that enable 
          accessing URL object like files. Default wrappers are provided for 
-	 the access of <link linkend="features.remote-files">remote files</link>
+     the access of <link linkend="features.remote-files">remote files</link>
          using the ftp or http protocol, some extensions like zlib may 
          register additional wrappers. 
         </para>
@@ -189,7 +189,7 @@ include_path = ".;c:\php\lib"
           4.0.3. For versions up to and including 4.0.3 you can only disable this 
           feature at compile time by using the configuration switch 
           <link linkend="install.configure.disable-url-fopen-wrapper"><parameter>
-	  --disable-url-fopen-wrapper</parameter></link>.
+      --disable-url-fopen-wrapper</parameter></link>.
          </para>
         </note>
         <warning>
@@ -215,13 +215,13 @@ include_path = ".;c:\php\lib"
          the usual &lt;?php ?&gt; tags. This includes the
          variable-value printing shorthand of &lt;%= $value %&gt;. For 
          more information, see <link 
-	 linkend="language.basic-syntax.phpmode">Escaping from HTML</link>.
+     linkend="language.basic-syntax.phpmode">Escaping from HTML</link>.
         </simpara>
 
         <note>
          <para>
-	  Support for ASP-style tags was added in 3.0.4.
-	 </para>
+      Support for ASP-style tags was added in 3.0.4.
+     </para>
         </note>
 
        </listitem>
@@ -593,7 +593,7 @@ include_path = ".;c:\php\lib"
 <![CDATA[
 include_path=.:/home/httpd/php-lib
 ]]>
-					</programlisting>
+                    </programlisting>
          </example>
          <example>
           <title>Windows include_path</title>
@@ -601,7 +601,7 @@ include_path=.:/home/httpd/php-lib
 <![CDATA[
 include_path=".;c:\www\phplib"
 ]]>
-					</programlisting>
+                    </programlisting>
          </example>
          The default value for this directive is <literal>.</literal>
          (only the current directory).</para>
@@ -725,11 +725,11 @@ include_path=".;c:\www\phplib"
        <listitem>
         <simpara>
          Tells PHP whether to declare the argv &amp; argc variables 
-	 (that would contain the GET information).
-	</simpara>
-	<simpara>
-	  See also <link linkend="features.commandline">command line</link>.
-	  Also, this directive became available in PHP 4.0.0 and 
+     (that would contain the GET information).
+    </simpara>
+    <simpara>
+      See also <link linkend="features.commandline">command line</link>.
+      Also, this directive became available in PHP 4.0.0 and 
           was always "on" before that.
         </simpara>
        </listitem>
@@ -1104,96 +1104,6 @@ include_path=".;c:\www\phplib"
     </variablelist>
    </sect2>
 
-   <sect2 id="ini.sect.msql">
-    <title>mSQL Configuration Directives</title>
-    <variablelist>
-     
-     <varlistentry id="ini.msql.allow-persistent">
-      <term>
-       <parameter>msql.allow_persistent</parameter>
-       <type>boolean</type>
-      </term>
-      <listitem>
-       <para>
-        Whether to allow persistent mSQL connections.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-     <varlistentry id="ini.msql.max-persistent">
-      <term>
-       <parameter>msql.max_persistent</parameter>
-       <type>integer</type>
-      </term>
-      <listitem>
-       <para>
-        The maximum number of persistent mSQL connections per process.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-     <varlistentry id="ini.msql.max-links">
-      <term>
-       <parameter>msql.max_links</parameter>
-       <type>integer</type>
-      </term>
-      <listitem>
-       <para>
-        The maximum number of mSQL connections per process, including
-        persistent connections.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-    </variablelist>
-   </sect2>
-
-   <sect2 id="ini.sect.pgsql">
-    <title>Postgres Configuration Directives</title>
-    <variablelist>
-     
-     <varlistentry id="ini.pgsql.allow-persistent">
-      <term>
-       <parameter>pgsql.allow_persistent</parameter>
-       <type>boolean</type>
-      </term>
-      <listitem>
-       <para>
-        Whether to allow persistent Postgres connections.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-     <varlistentry id="ini.pgsql.max-persistent">
-      <term>
-       <parameter>pgsql.max_persistent</parameter>
-       <type>integer</type>
-      </term>
-      <listitem>
-       <para>
-        The maximum number of persistent Postgres connections per
-        process.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-     <varlistentry id="ini.pgsql.max-links">
-      <term>
-       <parameter>pgsql.max_links</parameter>
-       <type>integer</type>
-      </term>
-      <listitem>
-       <para>
-        The maximum number of Postgres connections per process,
-        including persistent connections.
-       </para>
-      </listitem>
-     </varlistentry>
-     
-    </variablelist>
-   </sect2>
-
-
    <sect2 id="ini.sect.sesam">
     <title>SESAM Configuration Directives</title>
     <variablelist>
@@ -1235,7 +1145,7 @@ CNF=B
 NAM=K
 NOTYPE
 ]]>
-				 </programlisting>
+                 </programlisting>
         </informalexample>
        </para>
       </listitem>
@@ -1472,79 +1382,6 @@ NOTYPE
     </variablelist>
    </sect2>
 
-   <sect2 id="ini.sect.mbstring">
-    <title>Multi-Byte String Configuration Directives</title>
-    <variablelist>
-     
-     <varlistentry id="ini.mbstring.internal-encoding">
-      <term>
-       <parameter>mbstring.internal_encoding</parameter>
-       <type>string</type>
-      </term>
-      <listitem>
-       <para>
-        <literal>mbstring.internal_encoding</literal> defines default
-         internal character encoding.
-       </para>
-      </listitem>
-     </varlistentry>
-
-     <varlistentry id="ini.mbstring.http-input">
-      <term>
-       <parameter>mbstring.http_input</parameter>
-       <type>string</type>
-      </term>
-      <listitem>
-       <para>
-        <literal>mbstring.http_input</literal> defines default
-        <literal>HTTP</literal> input character encoding.
-       </para>
-      </listitem>
-     </varlistentry>
-
-     <varlistentry id="ini.mbstring.http-output">
-      <term>
-       <parameter>mbstring.http_output</parameter>
-       <type>string</type>
-      </term>
-      <listitem>
-       <para>
-        <literal>mbstring.http_output</literal> defines default
-        <literal>HTTP</literal> output character encoding.
-       </para>
-      </listitem>
-     </varlistentry>
-
-     <varlistentry id="ini.mbstring.detect-order">
-      <term>
-       <parameter>mbstring.detect_order</parameter>
-       <type>string</type>
-      </term>
-      <listitem>
-       <para>
-        <literal>mbstring.detect_order</literal> defines default
-         character encoding detection order.
-       </para>
-      </listitem>
-     </varlistentry>
-
-     <varlistentry id="ini.mbstring.substitute-character">
-      <term>
-       <parameter>mbstring.substitute_character</parameter>
-       <type>string</type>
-      </term>
-      <listitem>
-       <para>
-        <literal>mbstring.substitute_character</literal> defines
-        character to substitute for invalid character codes.
-       </para>
-      </listitem>
-     </varlistentry>
-    </variablelist>
-   </sect2>
-
-
-     
   </sect1>
 
  </chapter>