Index: modules/block/block.admin.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/block/block.admin.inc,v
retrieving revision 1.86
diff -u -p -r1.86 block.admin.inc
--- modules/block/block.admin.inc	30 Aug 2010 00:22:03 -0000	1.86
+++ modules/block/block.admin.inc	6 Sep 2010 08:22:38 -0000
@@ -228,7 +228,7 @@ function _block_compare($a, $b) {
     }
   }
   // Sort by title.
-  return strcmp($a['info'], $b['info']);
+  return strcmp($a['module'], $b['module']);
 }
 
 /**