=== modified file 'modules/taxonomy/taxonomy.module'
--- modules/taxonomy/taxonomy.module	2006-11-10 19:40:23 +0000
+++ modules/taxonomy/taxonomy.module	2006-11-19 01:40:40 +0000
@@ -1131,7 +1131,7 @@ function _taxonomy_term_select($title, $
     '#description' => $description,
     '#multiple' => $multiple,
     '#size' => $multiple ? min(9, count($options)) : 0,
-    '#weight' => -15,
+    '#weight' => db_result(db_query('SELECT weight FROM {vocabulary} WHERE vid = %d', $vocabulary_id)) - 15,
     '#theme' => 'taxonomy_term_select',
   );
 }