diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 01926b3c4..2ac3cd3e4 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -36,6 +36,15 @@
     </listitem>
 -->
 
+     <listitem>
+      <para>2007-09-21</para>
+      <itemizedlist>
+        <listitem>
+          <para>[manuel] - Fixed glibc-libidn tarball extension.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
      <listitem>
       <para>2007-09-18</para>
       <itemizedlist>
diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml
index 9e4b77826..ef9f528d2 100644
--- a/chapter06/glibc.xml
+++ b/chapter06/glibc.xml
@@ -67,7 +67,7 @@
     <ulink url="&blfs-root;view/svn/general/libidn.html"/>).
     Unpack the tarball from within the Glibc source directory:</para>
 
-<screen><userinput remap="pre">tar -xvf ../glibc-libidn-&glibc-version;.tar.gz
+<screen><userinput remap="pre">tar -xvf ../glibc-libidn-&glibc-version;.tar.bz2
 mv glibc-libidn-&glibc-version; libidn</userinput></screen>
 
     <para>In the vi_VN.TCVN locale, <command>bash</command> enters an infinite loop
diff --git a/general.ent b/general.ent
index 1a9f86e20..f69879e3b 100644
--- a/general.ent
+++ b/general.ent
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!ENTITY version "SVN-20070918">
-<!ENTITY releasedate "September 18, 2007">
+<!ENTITY version "SVN-20070921">
+<!ENTITY releasedate "September 21, 2007">
 <!ENTITY milestone "7.0">
 <!ENTITY generic-version "development"> <!-- Use "development", "testing", or "x.y[-pre{x}]" -->