Breadcrumbs Not Displaying Properly
It looks you need to fix the breadcrumbs for a particular contentHere is my idea.


  
  In your theme, in template.php implement theme_breadcrumns(), as below
  Inside the theme_breadcrumbs() implementation check type of node using
  


menu_get_object()

function YOURTHEMENAME_breadcrumb($variables) {
  $breadcrumb = $variables['breadcrumb'];

// Lets assume your content type name is chapter
  $node = menu_get_object();
  $node_type = $node-&gt;type; 
  if($store == "chapter") {
     $links[0] =  l(t('Home'), '&lt;front&gt;');
     $links[1] =  t('Chapter');
     $links[2] =  t('Topic');
     $links[3] =  t($node-&gt;title); // Considering Sub topic as node title
     drupal_set_breadcrumb($links); 
  }