Index: branches/5.2.x/core/kernel/db/db_tag_processor.php
===================================================================
diff -u -N -r16290 -r16314
--- branches/5.2.x/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 16290)
+++ branches/5.2.x/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 16314)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: db_tag_processor.php 16290 2015-10-25 11:04:35Z alex $
+* @version	$Id: db_tag_processor.php 16314 2016-01-17 12:18:46Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -17,6 +17,13 @@
 class kDBTagProcessor extends kTagProcessor {
 
 	/**
+	 * Mapping between "list_name" tag attribute values and generated Specials.
+	 *
+	 * @var array
+	 */
+	protected $nameToSpecialMapping = array();
+
+	/**
 	 * Returns true if "new" button was pressed in toolbar
 	 *
 	 * @param Array $params
@@ -306,9 +313,7 @@
 	{
 		$list_name = isset($params['list_name']) ? $params['list_name'] : '';
 
-		$names_mapping = $this->Application->GetVar('NamesToSpecialMapping', Array ());
-
-		if ( getArrayValue($names_mapping, $this->Prefix, $list_name) === false ) {
+		if ( getArrayValue($this->nameToSpecialMapping, $list_name) === false ) {
 			$list =& $this->GetList($params);
 		}
 	}
@@ -353,22 +358,15 @@
 		$requery = isset($params['requery']) && $params['requery'];
 		$main_list = array_key_exists('main_list', $params) && $params['main_list'];
 
-		$names_mapping = $this->Application->GetVar('NamesToSpecialMapping', Array ());
-
-		if ( !array_key_exists($this->Prefix, $names_mapping) ) {
-			// create prefix-based array to special mapping storage
-			$names_mapping[$this->Prefix] = Array ();
-		}
-
 		if ( $list_name && !$requery ) {
 			// list with "list_name" parameter
-			if ( !array_key_exists($list_name, $names_mapping[$this->Prefix]) ) {
+			if ( !array_key_exists($list_name, $this->nameToSpecialMapping) ) {
 				// special missing -> generate one
 				$special = $main_list ? $this->Special : $this->BuildListSpecial($params);
 			}
 			else {
 				// get special, formed during list initialization
-				$special = $names_mapping[$this->Prefix][$list_name];
+				$special = $this->nameToSpecialMapping[$list_name];
 			}
 		}
 		else {
@@ -401,8 +399,7 @@
 		$this->Init($this->Prefix, $special);
 
 		if ( $list_name ) {
-			$names_mapping[$this->Prefix][$list_name] = $special;
-			$this->Application->SetVar('NamesToSpecialMapping', $names_mapping);
+			$this->nameToSpecialMapping[$list_name] = $special;
 		}
 
 		return $list;