Index: lineage_handler_field.inc
===================================================================
--- lineage_handler_field.inc	(revision 5596)
+++ lineage_handler_field.inc	(working copy)
@@ -10,7 +10,7 @@
     if ($content == '') return '';
 
     // split lineage string into pieces, i.e. hierarchial path (getting rid of weight numbers, too)
-    $path = split("\n[0-9]+", "\n".$content);
+    $path = split("\n[0-9]{2}", "\n".$content);
     $s = '';
     // compose the path in readable form
     foreach ($path as $a) {