interface/lib/classes/custom_datasource.inc.php
@@ -117,6 +117,18 @@ case 'default_vserverserver': $field = 'vserver_server'; break; case 'mail_servers': $field = 'mail_server'; break; case 'web_servers': $field = 'web_server'; break; case 'dns_servers': $field = 'dns_server'; break; case 'db_servers': $field = 'db_server'; break; default: $field = 'web_server'; break;