Index: trunk/kernel/units/general/cat_dbitem.php
===================================================================
diff -u -N -r6093 -r6583
--- trunk/kernel/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 6093)
+++ trunk/kernel/units/general/cat_dbitem.php	(.../cat_dbitem.php)	(revision 6583)
@@ -60,8 +60,9 @@
 
 		$ret = parent::Create();
 		if ($ret) {
+			$primary_category = $this->GetDBField('CategoryId') > 0 ? $this->GetDBField('CategoryId') : $this->Application->GetVar('m_cat_id');
 			$fields_hash = 	Array(
-									'CategoryId'		=>	$this->Application->GetVar('m_cat_id'),
+									'CategoryId'		=>	$primary_category,
 									'ItemResourceId'	=>	$this->GetField('ResourceId'),
 									'PrimaryCat'		=>	1,
 									'ItemPrefix'		=>	$this->Prefix,