Index: branches/5.1.x/core/kernel/db/dbitem.php
===================================================================
diff -u -N -r13900 -r13952
--- branches/5.1.x/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 13900)
+++ branches/5.1.x/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 13952)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: dbitem.php 13900 2010-08-29 10:21:29Z alex $
+* @version	$Id: dbitem.php 13952 2010-09-17 19:28:11Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -929,7 +929,7 @@
 				}
 			}
 			else {
-				if (($field_name == $this->IDField) && ($field_value == 0)) {
+				if (($field_name == $this->IDField) && ($field_value == 0) && !is_int($force_id)) {
 					// don't skip IDField in INSERT statement, just use DEFAULT keyword as it's value
 					$values_sql .= 'DEFAULT';
 				}
@@ -968,7 +968,7 @@
 			$this->Application->resetCounters($this->TableName);
 		}
 
-		if ($this->IsTempTable() && ($this->Application->GetTopmostPrefix($this->Prefix) != $this->Prefix)) {
+		if ($this->IsTempTable() && ($this->Application->GetTopmostPrefix($this->Prefix) != $this->Prefix) && !is_int($force_id)) {
 			// temp table + subitem = set negative id
 			$this->setTempID();
 		}