Breadcrumb shows wrong breadcrumbtrail

Hi,

I’m using a small loop to output posts from a specific category:

<?php query_posts('cat=16'); ?>
        <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>

        <div class="entry">
          <?php the_content(); ?>
        </div>

        <?php endwhile; else: ?>

        <p>Sorry, no posts matched your criteria.</p>

        <?php endif; ?>

However, the breadcrumtrail outputs the category-name instead of the page-titel.
In a post on you’re site i read that:

This will occur if you have a secondary loop that changes the state of the
$post variable. You either need to use a different variable in the secondary
loop (preferred), or you need to restore the $post variable after you are
done with the secondary loop.

Could someone explain how to change the loop so it runs correctly?

Thanx