Index: branches/RC/core/kernel/utility/formatters/date_formatter.php
===================================================================
diff -u -r10107 -r10530
--- branches/RC/core/kernel/utility/formatters/date_formatter.php	(.../date_formatter.php)	(revision 10107)
+++ branches/RC/core/kernel/utility/formatters/date_formatter.php	(.../date_formatter.php)	(revision 10530)
@@ -176,13 +176,24 @@
 	function Format($value, $field_name, &$object, $format=null)
 	{
 		if ( is_null($value) ) return '';
-		if ( !is_numeric($value) ) return $value; // for leaving badly formatted date on the form
+		if ( !is_numeric($value) ) {
+			return $value; // for leaving badly formatted date on the form
+		}
 		settype($value, 'int');
-		if ( !is_int($value) ) return $value;
+		if ( !is_int($value) ) {
+			return $value;
+		}
 
 		$options = $object->GetFieldOptions($field_name);
-		if ( isset($format) ) $options['format'] = $format;
+		if ( isset($format) ) {
+			$options['format'] = $format;
+		}
 
+		if (preg_match('/_regional_(.*)/', $options['format'], $regs)) {
+			// when such type of format is given directly to kDBBase::GetField
+			$options['format'] = $this->language->GetDBField($regs[1]);
+		}
+
 		if (!$options['use_timezone']) {
 			return adodb_gmdate($options['format'], $value);
 		}