Index: trunk/kernel/include/globals.php
===================================================================
diff -u -N -r7391 -r7635
--- trunk/kernel/include/globals.php	(.../globals.php)	(revision 7391)
+++ trunk/kernel/include/globals.php	(.../globals.php)	(revision 7635)
@@ -1961,31 +1961,31 @@
 	 */
 	function saveCustomFields($prefix, $resource_id, $item_type)
 	{
-        $objCustomEdit = new clsCustomDataList();
+		$objCustomEdit = new clsCustomDataList();
 		$CustomFields = new clsCustomFieldList($item_type);
 
-        $data_changed = false;
-        for ($i = 0; $i < $CustomFields->NumItems(); $i++) {
+		$data_changed = false;
+		for ($i = 0; $i < $CustomFields->NumItems(); $i++) {
 			$objField =& $CustomFields->GetItemRefByIndex($i);
 			$field_name = $objField->Get('FieldName');
 			$element_type = $objField->Get('ElementType');
-			
+
 			$value = getCustomValue($field_name);
 
 			if ($element_type == 'checkbox' && $value === false) {
 				// unchecked checkboxes are not submitted
 				$value = 0;
 			}
-			
+
 			if ($value !== false) {
 				$objCustomEdit->SetFieldValue($objField->Get('CustomFieldId'), $resource_id, $value);
 				$data_changed = true;
 			}
 		}
 
-        if ($data_changed) {
-        	$objCustomEdit->SaveData($prefix, $resource_id);
-        }
+		if ($data_changed) {
+			$objCustomEdit->SaveData($prefix, $resource_id);
+		}
 	}
 
 	/**
@@ -2004,7 +2004,7 @@
 		}
 		return GetVar($field_name);
 	}
-	
+
 	function checkActionPermission($action_mapping, $action, $system = 0)
 	{
 		$application =& kApplication::Instance();