[wp-testers] bug get_posts and custom post type

[Philip M. Hofer (Frumph)]

$args = array('post__not_in' => array($current_post_id), 'showposts' => 5, 
'orderby' => 'rand', 'post_type' => 'casts');
$randomcasts = &get_posts($args);

post__not_in  is not being utilized with post_type as being able to exclude 
the specified post type, per the codex reference

- Phil