Index: branches/5.0.x/core/units/categories/categories_item.php
===================================================================
diff -u -r12511 -r12535
--- branches/5.0.x/core/units/categories/categories_item.php	(.../categories_item.php)	(revision 12511)
+++ branches/5.0.x/core/units/categories/categories_item.php	(.../categories_item.php)	(revision 12535)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: categories_item.php 12511 2009-09-15 19:27:06Z alex $
+* @version	$Id: categories_item.php 12535 2009-09-16 18:11:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -27,10 +27,12 @@
 			}
 
 			// TODO: move to CategoryEventHandler::OnBeforeItemCreate
-			$this->SetDBField('CreatedById', $this->Application->RecallVar('user_id') );
-			$this->SetDBField('CreatedOn_date', adodb_mktime() );
-			$this->SetDBField('CreatedOn_time', adodb_mktime() );
+			$is_admin = $this->Application->IsAdmin();
 
+			if ((!$this->IsTempTable() && !$is_admin) || ($is_admin && !$this->GetDBField('CreatedById'))) {
+				$this->SetDBField('CreatedById', $this->Application->RecallVar('user_id'));
+			}
+
 			$parent_category = $this->GetDBField('ParentId') > 0 ? $this->GetDBField('ParentId') : $this->Application->GetVar('m_cat_id');
 			$this->SetDBField('ParentId', $parent_category);