Advanced Custom Field problem

I’m not a php expert and I need a help.

I created a page with some custom field values using ACF. It worked fine until I added a blog posts to the page. Now custom field values disappeared. If I remove the blog section, they appear again. Can anyone help me on this issue?

Here is the code for the entire page.

<?php
/*
Template Name: XXXXXX
*/
?>
<?php get_header(); ?>

	<div id="content">

		/* Page post */
		<section id="home-lt">
		<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
		<div class="post" id="post-<?php the_ID(); ?>">
			<h1><?php the_title(); ?></h1>
			<div class="entry">
				<?php the_content(); ?>
			</div>
			<?php edit_post_link('Edit this entry.', '<p>', '</p>'); ?>
		</div>
		<?php // comments_template(); ?>
		<?php endwhile; endif; ?>
		</section>

		/* Blog loop */
		<section id="home-rt" class="whatsnew">
			<h2>What's New</h2>
		<?php query_posts("post_per_page=5"); ?>
		<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

		<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
			<?php include (TEMPLATEPATH . '/inc/meta.php' ); ?>
			<h3><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h3>
		</div>
		<?php endwhile; endif; ?>
		</section>

	</div>

	<div id="btm-navi-wrap">
		<div id="btm-navi">
			<ul>
				/* Custom Field values */
				<li><a href=""><img src="<?php the_field('menu1pic'); ?>" /><p><?php the_field('menu1txt'); ?></p></a></li>
				<li><a href=""><img src="<?php the_field('menu2pic'); ?>" /><p><?php the_field('menu2txt'); ?></p></a></li>
				<li><a href=""><img src="<?php the_field('menu3pic'); ?>" /><p><?php the_field('menu3txt'); ?></p></a></li>
				<li><a href=""><img src="<?php the_field('menu4pic'); ?>" /><p><?php the_field('menu4txt'); ?></p></a></li>
				<li><a href=""><img src="<?php the_field('menu5pic'); ?>" /><p><?php the_field('menu5txt'); ?></p></a></li>
				<li><a href=""><img src="<?php the_field('menu6pic'); ?>" /><p><?php the_field('menu6txt'); ?></p></a></li>
			</ul>
		</div>
	</div>

<?php get_footer(); ?>