Hola! gracias por tu respuesta pero dentro del single no tengo ese codigo y el archive.php no lo tengo. Mirad el codigo del single que seria para la entrada individual es: ( que conste que eliminando el : <?php echo get_the_date('m/d/Y'); ?> del codigo adjunto tampoco quita esos cuadrados de los hue... )
<?php
get_header();
if ( have_posts() ): the_post();
get_template_part('part', 'title');
?>
<!-- Start Content Wrapper -->
<div id="content_wrapper">
<div class="box">
<!-- Portfolio Full Box -->
<div id="portfolio_single">
<?php
do {
// $target_link = get_post_meta(get_the_ID(), 'target_link', true);
$video_link = get_post_meta(get_the_ID(), 'video_link', true);
$image_id = get_post_thumbnail_id();
$full_thumbnail = wp_get_attachment_image_src($image_id, 'full');
?>
<!-- Start Post -->
<div class="portfolio_item">
<a href="<?php if (!empty($video_link)) echo $video_link; else echo $full_thumbnail[0]; ?>" rel="prettyPhoto[gallery2]" class="gall">
<?php if (has_post_thumbnail()): ?>
<?php the_post_thumbnail('portfolio_single', array('title' => false)); ?>
<?php else: ?>
<img src="<?php echo get_bloginfo('template_url'); ?>/timthumb.php?src=<?php echo get_bloginfo('template_url')."/images/no_image.gif&w=510&h=250"; ?>" title="" alt="" />
<?php endif; ?>
<?php if (!empty($video_link)): ?>
<span class="hover_vid"></span><!-- Thumbnail for hover effect -->
<?php else: ?>
<span class="hover_img"></span><!-- Thumbnail for hover effect -->
<?php endif; ?>
</a>
<?php if (get_option('portfolio_show_comments')): ?>
<div class="commentbox"><a href="<?php echo get_comments_link(); ?>" title="<?php comments_number(); ?>"><?php comments_number('0', '1', '%'); ?></a></div>
<?php endif; ?>
<?php
$target_link = metaboxesGenerator::the_superlink('target_link');
$taget_text = get_option('portfolio_target_text');
if (!empty($target_link)):
?>
<p><a href="<?php echo $target_link; ?>" title="<?php echo $taget_text; ?>" class="btn" target="_blank"><?php echo $taget_text; ?></a></p>
<?php endif; ?>
<div class="clear"></div>
<div class="proj_description">
<?php if (get_option('portfolio_show_date')): ?>
<p><strong><?php _e('Release Date:', TEMPLATENAME); ?></strong><?php echo get_the_date('m/d/Y'); ?> </p>
<?php endif; ?>
<?php if (get_option('portfolio_show_clients')): ?>
<p><?php echo get_the_term_list( $post->ID, 'clients', '<strong>Client(s):</strong> ', ', ', '' ); ?></p>
<?php endif; ?>
<?php if (get_option('portfolio_show_division')): ?>
<p><?php echo get_the_term_list( $post->ID, 'divisions', '<strong>Division(s):</strong> ', ', ', '' ); ?></p>
<?php endif; ?>
</div>
<?php
if (get_option('portfolio_show_comments'))
comments_template();
?>
</div>
<div class="portfolio_description">
<h2><?php _e('Project Description:', TEMPLATENAME); ?></h2>
<div class="clear"></div>
<?php the_content(); ?>
</div>
<div class="clear"></div>
<?php
if (!have_posts())
break;
the_post();
} while (1);
?>
</div>
<div class="clear"></div>
</div>
</div>
<!-- End Content Wrapper -->
<?php
endif;
get_footer();
?>
