Ma taxonomie n’affiche quel le dernier article (Créer un compte)

// Add new taxonomy, NOT hierarchical (like tags) (Theme)
  $labels = array(
    ‘name’ => ( ‘Theme’ ),
    ‘singular_name’ => ( ‘Theme’ ),
    ‘search_items’ =>  ( ‘Recherche de Theme’ ),
    ‘popular_items’ => ( ‘Populaires’ ),
    ‘all_items’ => ( ‘Tous’ ),
    ‘parent_item’ => null,
    ‘parent_item_colon’ => null,
    ‘edit_item’ => ( ‘Editer’ ), 
    ‘update_item’ => ( ‘Mise a jour’ ),
    ‘add_new_item’ => ( ‘Ajouter’ ),
    ‘new_item_name’ => ( ‘Nouveau’ ),
    ‘separate_items_with_commas’ => ( ‘Separer par des virgules’ ),
    ‘add_or_remove_items’ => ( ‘Ajouter ou supprimer un type’ ),
    ‘choose_from_most_used’ => ( ‘Choisir parmi les plus utilisés’ ),
    ‘menu_name’ => ( ‘Theme’ ),
  ); 

  register_taxonomy(‘theme’,array(‘tutoriaux’),array(
    ‘hierarchical’ => true,
    ‘labels’ => $labels,
    ‘show_ui’ => true,
    ‘update_count_callback’ => ‘_update_post_term_count’,
    ‘query_var’ => true,
    ‘rewrite’ => array( ‘slug’ => ‘theme’ ),
  ));

<?php get_header(); ?> 
<?php $term=get_term_by('slug',get_query_var('term'),get_query_var('taxonomy')); ?>
<div id="cat-tuto">
		<div class="nivoSlider" style="height:200px; width:998px;">
  			<a href="http://www.ilearnmac.fr/tutoriaux/mission-control/"><img src="http://www.ilearnmac.fr/wp-content/themes/toolbox/images/mission_control_rotate.png" /></a>
  			<a href="http://www.ilearnmac.fr/tutoriaux/clic-droit-sous-mac-os/"><img src="http://www.ilearnmac.fr/wp-content/themes/toolbox/images/clic_droit_rotate.png" /></a>
  			<a href="http://www.ilearnmac.fr/tutoriaux/web-clipping/"><img src="http://www.ilearnmac.fr/wp-content/themes/toolbox/images/web_clipping_rotate.png" /></a>
  			<a href="http://www.ilearnmac.fr/tutoriaux/personnaliser-le-finder/"><img src="http://www.ilearnmac.fr/wp-content/themes/toolbox/images/finder_rotate.png" /></a>
		</div>		
		<div id="filtre">
		<h2 class="icon">Filtre</h2>
		<ul>
		<?php $terms = get_terms('theme'); ?>
			<?php foreach($terms as $term): ?>
				<li><a href="<?php echo get_term_link($term->slug,’theme’); ?> »><?php echo $term->name; ?></a></li>
				<?php endforeach; ?>
		</ul>
		</div>
		
			<div id="thumbnails" class="wrapper">
				<div class="clear"></div>
					<ul class="content-tuto">										
                    	<li class="tuto-thumb">
                    			<a href="<?php the_permalink(); ?> » class= »view-tuto »><img src="http://www.ilearnmac.fr/wp-content/themes/toolbox/images/play_button.png" /></a>
                    			<span class="img.attachment-post-thumbnail.wp-post-image"><?php the_post_thumbnail(); ?></span>
                    			
								<h1 class="entry-title-tuto">
									<a href="<?php the_permalink(); ?>« ><?php the_title(); ?></a>
								</h1>
								<h2 class="excerpt-title-tuto">
									<?php if ( get_post_meta($post->ID, ‘Second Excerpt’, true) ) : ?>
 									<?php echo get_post_meta($post->ID, ‘Second Excerpt’, true) ?>
 									<?php endif; ?>
								</h2>
						</li>
  					</ul>
			</div>
		
</div>
<?php get_footer(); ?>