Index: menu_block_split.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/menu_block_split/menu_block_split.module,v
retrieving revision 1.5.6.9
diff -u -r1.5.6.9 menu_block_split.module
--- menu_block_split.module	31 May 2010 07:37:48 -0000	1.5.6.9
+++ menu_block_split.module	31 Aug 2010 15:31:21 -0000
@@ -149,8 +149,10 @@
         $mid = variable_get('menu_block_split_'. $i, '');
         $item = menu_load($mid);
         $blocks[$i]['info'] = 'Menu block split 1st level ('. $item['title'] .')';
+        $blocks[$i]['cache'] = BLOCK_NO_CACHE;
       }
       $blocks[0]['info'] = 'Menu block split 2nd level';
+      $blocks[0]['cache'] = BLOCK_NO_CACHE;
       return $blocks;
 
     case 'view':