Index: branches/5.1.x/core/units/custom_fields/custom_fields_config.php
===================================================================
diff -u -N -r13545 -r13962
--- branches/5.1.x/core/units/custom_fields/custom_fields_config.php	(.../custom_fields_config.php)	(revision 13545)
+++ branches/5.1.x/core/units/custom_fields/custom_fields_config.php	(.../custom_fields_config.php)	(revision 13962)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: custom_fields_config.php 13545 2010-05-11 19:19:58Z alex $
+* @version	$Id: custom_fields_config.php 13962 2010-09-25 18:38:45Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -139,9 +139,9 @@
 													),
 
 													// for ValueList field editing via "inp_edit_minput" control
-													'OptionKey' => Array ('type' => 'string', 'not_null' => 1, 'default' => ''),
-													'OptionTitle' => Array ('type' => 'string', 'not_null' => 1, 'default' => ''),
-													'Options' => Array ('type' => 'string', 'not_null' => 1, 'default' => ''),
+													'OptionKey' => Array ('type' => 'string', 'default' => ''),
+													'OptionTitle' => Array ('type' => 'string', 'default' => ''),
+													'Options' => Array ('type' => 'string', 'default' => ''),
 
 										),