Custom Post Types Pagination not working :)

<?php
type = 'tutorials'; $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; $args=array( 'post_type' => $type, 'post_status' => 'publish', 'paged' => $paged, 'posts_per_page' => 1, 'caller_get_posts'=> 1 ); $temp = $wp_query; // assign original query to temp variable for later use $wp_query = null; $wp_query = new WP_Query(); wp_query->query(args);
?>

quand je click sur Next o bien la 2eme page il la 404

ca c passe just dans les costumes posts dans les autres pages ça marche