<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude" version="5.0" xml:id="ch-relnotes-0.8.1"> <title>Release 0.8.1 (April 13, 2005)</title> <para>This is a bug fix release.</para> <itemizedlist> <listitem><para>Patch downloading was broken.</para></listitem> <listitem><para>The garbage collector would not delete paths that had references from invalid (but substitutable) paths.</para></listitem> </itemizedlist> </section>