WP 3.9 and changes to retrieving magic fields data?

Hi,
A site has been using a function to display MF data. When I upgraded to WP 3.9 this stopped working. What may need to be updated below to get this working again?

<?
			$query = new WP_Query();
			$all_pages = $query->query(array('post_type' => 'page'));

			$jobs = get_page_children(get_the_ID(), $all_pages);

			foreach( $jobs as $job ): ?>
				<p><a href="#job-<?= $job->ID ?>" class="fancybox"><?= $job->post_title ?></a></p>
				<div class="job">
					<div class="job-inner" id="job-<?= $job->ID ?>" >
						<h2><?= $job->post_title ?></h2>
						<?= format_content( $job->post_content ) ?>

https://wordpress.org/plugins/magic-fields/