issue with taxonomies?

Hi,

I've made a custom post type that I've called directors and I've assigned the taxonomy I've created called "ministries" to that post type. Within that taxonomy I've created 6 "categories".

The problem I'm having is that there doesn't appear to be a way to query and have CustomPress limit by taxonomy,tagID, and post_type. It seems to ignore my tag_ID option. Here is the query I'm using

<?php query_posts('taxonomy=ministries&tag_ID=297&post_type=resources'); ?>

When I run this query it pulls all posts in the taxonomy no matter what taxonomyID I've assigned it to. Basically Its as though the query tag_ID=297 doesn't exist. Any suggestions?