title: Wordpress query_posts posts_per_page not working
body: <p>Can't figure out why this is not limiting the posts_per_page.  It is displaying a very long list of posts, but I only want to show 4</p>
  
  <pre><code>query_posts('posts_per_page=4&amp;post_type=page&amp;pagename=media');
  
  if(have_posts() ) :
  while(have_posts()) : the_post();
  </code></pre>