--- relatedlinks.module	2007-10-24 16:28:19.000000000 +1000
+++ relatedlinks.module.mine	2007-10-24 16:28:14.000000000 +1000
@@ -902,10 +902,13 @@
   $comments = in_array('comments', $discovered['ranking']) ? TRUE : FALSE;
 
   $taxonomy_links = $search_links = array();
+  
   if (module_exist('taxonomy') && in_array('taxonomy', $discovered['ranking'])) {
     $vids = isset($discovered['vocabularies']) ? $discovered['vocabularies'] : array();
     $tids = array_keys($node->taxonomy);
-    $taxonomy_links = _relatedlinks_taxonomy_select_nodes($node->nid, $tids, $max, $vids, $node_types, $date, $user, $comments);    
+    if( $node->nid ) {
+      $taxonomy_links = _relatedlinks_taxonomy_select_nodes($node->nid, $tids, $max, $vids, $node_types, $date, $user, $comments);    
+    }
   }
   if (module_exist('search') && in_array('search', $discovered['ranking'])) {
     $search_links = _relatedlinks_search_select_nodes($node->nid, $keywords, $max, $node_types);