--- copyright.module	2007-10-05 11:47:40.000000000 -0400
+++ copyright.module	2008-01-14 07:30:52.000000000 -0500
@@ -483,23 +483,25 @@
 /**
  * Implementation of hook_nodeapi().
  */
-function copyright_nodeapi(&$node, $op, $arg = 0) {
+function copyright_nodeapi(&$node, $op, $teaser, $page, $arg = 0) {
   if (variable_get('copyright-enable_'. $node->type, 0)) {
     switch ($op) {
       case 'view':
-        $node_license = copyright_get_node_license($node->nid);
-        if (!$node_license && $node->parent) {
-          // $node->parent set at node load time by book.module
-          $node_license = copyright_parent_node($node->parent);
-        }
-        if ($node_license && $node_license->cpyid != variable_get('copyright-default', 1)) {
-          // The node has a license other than the site's default
-          $license = copyright_get_license($node_license->cpyid);
-          $node->content['copyright'] = array(
-            '#value' => theme('copyright_footer', copyright_notice($license, $node, $node_license)),
-            '#weight' => 10,
-          );
-          drupal_add_css(drupal_get_path('module', 'copyright') .'/copyright.css');
+        if ($page) {
+          $node_license = copyright_get_node_license($node->nid);
+          if (!$node_license && $node->parent) {
+            // $node->parent set at node load time by book.module
+            $node_license = copyright_parent_node($node->parent);
+          }
+          if ($node_license && $node_license->cpyid != variable_get('copyright-default', 1)) {
+            // The node has a license other than the site's default
+            $license = copyright_get_license($node_license->cpyid);
+            $node->content['copyright'] = array(
+              '#value' => theme('copyright_footer', copyright_notice($license, $node, $node_license)),
+              '#weight' => 10,
+            );
+            drupal_add_css(drupal_get_path('module', 'copyright') .'/copyright.css');
+          }
         }
         break;