Index: branches/5.0.x/core/units/helpers/col_picker_helper.php
===================================================================
diff -u -N -r13208 -r13290
--- branches/5.0.x/core/units/helpers/col_picker_helper.php	(.../col_picker_helper.php)	(revision 13208)
+++ branches/5.0.x/core/units/helpers/col_picker_helper.php	(.../col_picker_helper.php)	(revision 13290)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: col_picker_helper.php 13208 2010-03-12 13:52:08Z alex $
+* @version	$Id: col_picker_helper.php 13290 2010-03-23 21:01:39Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -20,6 +20,13 @@
 	var $GridName;
 	var $UseFreezer;
 
+	/**
+	 * Columns renamed by formatter in last used grid
+	 *
+	 * @var Array
+	 */
+	var $formatterRenamed = Array ();
+
 	function Init($prefix,$special,$event_params=null)
 	{
 		parent::Init($prefix, $special, $event_params);
@@ -65,13 +72,23 @@
 
 	function CmpElems($a, $b)
 	{
+		// remove language prefix from field, because formatter renamed column
+		if (in_array($a, $this->formatterRenamed)) {
+			$a = preg_replace('/^l[\d]+_/', '', $a);
+		}
+
+		if (in_array($b, $this->formatterRenamed)) {
+			$b = preg_replace('/^l[\d]+_/', '', $b);
+		}
+
 		$a_index = array_search($a, $this->PickerData['order']);
 		$b_index = array_search($b, $this->PickerData['order']);
 
 		if ($a_index == $b_index) {
-        return 0;
-    }
-    return ($a_index < $b_index) ? -1 : 1;
+	        return 0;
+	    }
+
+	    return ($a_index < $b_index) ? -1 : 1;
 	}
 
 	function RebuildColumns($prefix, $current=null)
@@ -166,6 +183,12 @@
 		$titles = array();
 		$widths = array();
 		foreach ($conf_fields as $name => $options) {
+			if (array_key_exists('formatter_renamed', $options) && $options['formatter_renamed']) {
+				// remove language prefix from field, because formatter renamed column
+				$this->formatterRenamed[] = $name;
+				$name = preg_replace('/^l[\d]+_/', '', $name);
+			}
+
 			$fields[$counter] = $name;
 			$titles[$name] = $options['title'];
 			$widths[$name] = array_key_exists('width', $options) ? $options['width'] : 100; // only once per grid !
@@ -200,10 +223,19 @@
 	{
 		$to_remove = array();
 		foreach ($fields as $name => $options) {
-			if (array_search($name, $this->PickerData['hidden_fields']) !== false) {
+			if (array_key_exists('formatter_renamed', $options) && $options['formatter_renamed']) {
+				// remove language prefix from field, because formatter renamed column
+				$name_renamed = preg_replace('/^l[\d]+_/', '', $name);
+			}
+			else {
+				$name_renamed = $name;
+			}
+
+			if (array_search($name_renamed, $this->PickerData['hidden_fields']) !== false) {
 				$to_remove[] = $name;
 			}
 		}
+
 		foreach ($to_remove as $name) {
 			unset($fields[$name]);
 		}
Index: branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php
===================================================================
diff -u -N -r13216 -r13290
--- branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php	(.../multilang_formatter.php)	(revision 13216)
+++ branches/5.0.x/core/kernel/utility/formatters/multilang_formatter.php	(.../multilang_formatter.php)	(revision 13290)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: multilang_formatter.php 13216 2010-03-15 09:41:24Z alex $
+* @version	$Id: multilang_formatter.php 13290 2010-03-23 21:01:39Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -74,6 +74,9 @@
 		$grids = $this->Application->getUnitOption($object->Prefix, 'Grids', Array());
 		foreach ($grids as $name => $grid) {
 			if ( getArrayValue($grid, 'Fields', $field_name) ) {
+				// used by column picker to track column position
+				$grids[$name]['Fields'][$field_name]['formatter_renamed'] = true;
+
 				if (!array_key_exists('format', $grids[$name]['Fields'][$field_name])) {
 					// prevent displaying value from primary language
 					// instead of missing value in current language