</code></li>
<li>The <code>getetag</code> property never returns an <code>xml:lang</code></li>
<li>The <code>getcontenttype</code>, and <code>getcontentlanguage</code> may return an <code>xml:lang</code> even though it doesn&#39;t
make sense for them</li>
<li>The <code>xml:lang</code> attribute of a dead property element has precedence over  the <code>xml:lang</code> property
of the <code>DAV:props</code> element</li>
<li>A <code>PROPFIND</code> doesn&#39;t use <code>xml:lang</code> at all</li>
<li>A <code>