Index: branches/5.3.x/core/kernel/db/dblist.php
===================================================================
diff -u -N -r15698 -r15902
--- branches/5.3.x/core/kernel/db/dblist.php	(.../dblist.php)	(revision 15698)
+++ branches/5.3.x/core/kernel/db/dblist.php	(.../dblist.php)	(revision 15902)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: dblist.php 15698 2013-02-19 11:33:17Z alex $
+* @version	$Id: dblist.php 15902 2013-07-12 15:37:15Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -511,10 +511,10 @@
 		$this->Records = $this->Conn->Query($sql);
 
 		if (!$this->Records && ($this->Page > 1)) {
-			// no records & page > 1, try to reset to 1st page (works only when list in not counted before)
-			$this->Application->StoreVar($this->getPrefixSpecial() . '_Page', 1, true);
-			$this->SetPage(1);
-			$this->Query($force);
+			// no records & page > 1, show 404 page
+			trigger_error('Unknown page <strong>' . $this->Page . '</strong> in <strong>' . $this->getPrefixSpecial() . '</strong> list, leading to "404 Not Found"', E_USER_NOTICE);
+
+			$this->Application->UrlManager->show404();
 		}
 
 		$this->SelectedCount = count($this->Records);