undefined value as ARRAY error

I'm checking http://www.kyleandkelly.com/ via the soap interface. I'm  
actually downloading the html, then posting it to the validator. I can  
try and find a way to reproduce the error without my application, if  
that helps. I get this error message:


<h1>Software error:</h1>
<pre>Can't use an undefined value as an ARRAY reference at /usr/local/ 
validator/httpd/cgi-bin/check line 1919, &lt;fh00001temp.html&gt; line  
1.
</pre>
<p>
For help, please send mail to the webmaster (<a href="mailto:[no  
address given]">[no address given]</a>), giving this error message
and the time and date of the error.

</p>


-ryan