--- troll.module	2007-04-28 23:48:20.000000000 +0200
+++ troll.module.orig	2007-03-05 08:33:47.000000000 +0100
@@ -16,7 +16,7 @@
   }
 
   if(variable_get('troll_enable_ip_ban', FALSE)) {
-    $ban = db_fetch_object(db_query('SELECT * FROM {troll_ip_ban} WHERE (expires > %d OR expires = 0) AND (ip_address = SUBSTRING_INDEX(\'%s\', \'.\', 1) OR ip_address = SUBSTRING_INDEX(\'%s\', \'.\', 2) OR ip_address = SUBSTRING_INDEX(\'%s\', \'.\', 3) OR ip_address = \'%s\') LIMIT 1', time(), $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_ADDR'], $_SERVER['REMOTE_ADDR']));
+    $ban = db_fetch_object(db_query('SELECT * FROM {troll_ip_ban} WHERE (expires > %d OR expires = 0) AND ip_address = \'%s\'', time(), $_SERVER['REMOTE_ADDR']));
     if($ban->ip_address) {
       global $base_url;
       watchdog('troll', 'IP Ban: '. $_SERVER['REMOTE_ADDR'], WATCHDOG_NOTICE);