/code> element does not
restrict the optional <code>noframes</code> element to follow all the
other child elements. XHTML Modularization is inconsistent with both
HTML 4.0 and XHTML 1.0 here.</li>

<li>In the basic tables abstract module, the <code>table</code>
element does not have a <code>width</code> attribute.  The XHTML Rec is
ambiguous here: the abstract module has the attribute, but the DTD
does not.</li>

<li>The object and applet modules takes advantage of RELAX NG's
absence of restricti