Index: branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php
===================================================================
diff -u -r7072 -r7073
--- branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 7072)
+++ branches/unlabeled/unlabeled-1.68.4/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 7073)
@@ -131,7 +131,7 @@
 
 		$picker_helper =& $this->Application->RecallObject('ColumnPickerHelper');
 		/* @var $picker_helper kColumnPickerHelper */
-//		$picker_helper->ApplyPicker($this->getPrefixSpecial(), $grid_config);
+		$picker_helper->ApplyPicker($this->getPrefixSpecial(), $grid_config, $params['grid']);
 
 		$std_params['pass_params']='true';
 		$std_params['PrefixSpecial']=$this->getPrefixSpecial();
@@ -682,6 +682,16 @@
 		}
 	}
 
+	function ErrorWarning($params)
+	{
+		if (!isset($params['field'])) {
+			$params['field'] = 'any';
+		}
+		if ($this->HasError($params)) {
+			return $this->Application->ParseBlock($params);
+		}
+	}
+
 	function IsRequired($params)
 	{
 		$field = $params['field'];