Question for the XPath and DOM folks

Given the following XML in a DOM document
 
<foo>
bar 
<![CDATA[
baz 
]]>
quux
</foo>

and the following XPath 
 
//text() 
 
what should be the resulting DOM nodes and why? I can think of two answers but they both have problems. 
 
 PS: Why is http://www.w3.org/TR/2002/WD-DOM-Level-3-XPath-20020712/ returning a 404 when it is linked from  http://www.w3.org/DOM/ ?