Index: branches/5.2.x/core/kernel/application.php
===================================================================
diff -u -N -r16082 -r16205
--- branches/5.2.x/core/kernel/application.php	(.../application.php)	(revision 16082)
+++ branches/5.2.x/core/kernel/application.php	(.../application.php)	(revision 16205)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: application.php 16082 2014-10-21 16:07:36Z alex $
+* @version	$Id: application.php 16205 2015-05-31 17:05:39Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -365,7 +365,7 @@
 			$this->SetVar('m_cat_id', 0);
 		}
 
-		if ( !$this->RecallVar('curr_iso') ) {
+		if ( !$this->RecallVar('curr_iso') && !(defined('IS_INSTALL') && IS_INSTALL) ) {
 			$this->StoreVar('curr_iso', $this->GetPrimaryCurrency(), true); // true for optional
 		}