Custom Post Type Admin not showing correctly

Hi there,

I’ve added a custom post type using the following code:

function slide_init() {
	$labels = array(
		'name' => 'Slides',
		'singular_name' => 'Slide',
		'add_new' => 'Add New',
		'add_new_item' => 'Add New Slide',
		'edit_item' => 'Edit Slide',
		'new_item' => 'New Slide',
		'view_item' => 'View Slide',
		'search_items' => 'Search Slides',
		'not_found' => 'No slides found',
		'not_found_in_trash' => 'No slides found in Trash',
		'parent_item_colon' => '',
		'menu_name' => 'Slides'
	);
	$args = array(
		'labels' => $labels,
		'public' => true,
		'publicly_queryable' => true,
		'show_ui' => true,
		'show_in_menu' => true,
		'query_var' => true,
		'rewrite' => true,
		'capability_type' => 'post',
		'has_archive' => true,
		'hierarchical' => false,
		'menu_position' => null,
		'supports' => array( 'title', 'editor', 'thumbnail' )
	);
	register_post_type( 'slide', $args);
}
add_action( 'init' , 'slide_init');

The post type has been added to the admin menu, but clicking on it produces not a list of slides, but a list of all posts. Oddly enough, the post count in the top left is displaying correctly (see screenshot below). This behaviour occurs even with all plugins deactived. I have visited the permalinks page to flush the rewrite rules but that made no difference. Any ideas?

Screenshot

Cheers,
James