Index: trunk/core/units/permissions/permissions_config.php
===================================================================
diff -u -N -r7635 -r7855
--- trunk/core/units/permissions/permissions_config.php	(.../permissions_config.php)	(revision 7635)
+++ trunk/core/units/permissions/permissions_config.php	(.../permissions_config.php)	(revision 7855)
@@ -76,7 +76,7 @@
 																)
 															),
 					'Fields' => Array(
-										'PermissionId' => Array(),
+										'PermissionId' => Array('type' => 'int', 'not_null' => 1, 'default' => 0),
 										'Permission' => Array('type' => 'string','not_null' => '1','default' => ''),
 										'GroupId' => Array('type' => 'int','default' => '0'),
 										'PermissionValue' => Array('type' => 'int','not_null' => '1','default' => '0'),