Index: install/database_update.php
===================================================================
--- install/database_update.php	(revision 10048)
+++ install/database_update.php	(working copy)
@@ -1324,12 +1324,12 @@
 			{
 				$category_id = (int) $row['module_id'];
 
-				// Check if we actually need to add the feed module or if it is already added. ;)
+				// Check if we actually need to add the send_statistics module or if it is already added. ;)
 				$sql = 'SELECT *
 					FROM ' . MODULES_TABLE . "
 					WHERE module_class = 'acp'
 						AND module_langname = 'ACP_SEND_STATISTICS'
-						AND module_mode = 'questionnaire'
+						AND module_mode = 'send_statistics'
 						AND module_auth = 'acl_a_server'
 						AND parent_id = {$category_id}";
 				$result2 = $db->sql_query($sql);