1 <qandaentry id="version-not-in-book">
2 <question><para>I'm using a version not in the book.
3 Is that a problem?</para></question>
4 <answer><para>If you're getting errors and you're using a version of
5 a package that differs from the version in the book
6 (either newer or older), try the version in the book.
7 Sometimes there are reasons why the book uses a particular version.
8 Search the list archives if you're curious.