All breadcrumbs overwritten by last entry in view block

I think I found the problem. My first patch!

The problem is twofold:

1. casetracker_nodeapi sets the $teaser and $page to null.

   function casetracker_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) 
   

   So I removed the nulls.

   function casetracker_nodeapi(&$node, $op, $teaser, $page )
   

2. then it fails to test to see if the view op is being called for a full page view before setting the breadcrumb for case listings.

         // cases: summary data to beginning of body.
         if (in_array($node->type, variable_get('casetracker_case_node_types', array('casetracker_case')), TRUE)) {
           $project = node_load($node->pid); // used in the breadcrumb and our theme function, mostly for nid and project number display.
           drupal_set_breadcrumb(array(l(t('Home'), NULL), l(t('case tracker projects'), 'casetracker/projects'), l($project->title, 'node/'.$node->pid), l(t('all cases'), 'casetracker/cases/'.$node->pid.'/all')));
           $node->body = theme('casetracker_case_summary', $node, $project);
         }
   

   So I added a test for $page.

         // cases: summary data to beginning of body.
         if (in_array($node->type, variable_get('casetracker_case_node_types', array('casetracker_case')), TRUE)) {
           $project = node_load($node->pid); // used in the breadcrumb and our theme function, mostly for nid and project number display.
           if ($page) {
           	drupal_set_breadcrumb(array(l(t('Home'), NULL), l(t('case tracker projects'), 'casetracker/projects'), l($project->title, 'node/'.$node->pid), l(t('all cases'), 'casetracker/cases/'.$node->pid.'/all')));
           	}
           $node->body = theme('casetracker_case_summary', $node, $project);
         }
   

I made the changes and it fixed the problem.