[wp-hackers] DOMDocument in plugin

[Todd Iceton]

Hi all,

I'm trying to use DOMDocument to parse content in a plugin filter, and the
line:

$wpa_doc = new DOMDocument();

is totally disrupting WP.  Putting this one line in a plugin file all by
itself makes WP return a blank page, and putting it in a filter makes output
cut off right before the content.

Any ideas as to why this happens or how to use DOMDocument and avoid this
result?

Thanks very much for your help.

Todd