Index: branches/unlabeled/unlabeled-1.2.2/core/kernel/utility/formatters/upload_formatter.php
===================================================================
diff -u -r6549 -r6655
--- branches/unlabeled/unlabeled-1.2.2/core/kernel/utility/formatters/upload_formatter.php	(.../upload_formatter.php)	(revision 6549)
+++ branches/unlabeled/unlabeled-1.2.2/core/kernel/utility/formatters/upload_formatter.php	(.../upload_formatter.php)	(revision 6655)
@@ -74,10 +74,10 @@
 						$ret = getArrayValue($options, 'upload_dir') ? $real_name : $this->DestinationPath.$real_name;
 						
 						// delete previous file, when new file is uploaded under same field
-						$previous_file = isset($value['upload']) ? $value['upload'] : false;
+						/*$previous_file = isset($value['upload']) ? $value['upload'] : false;
 						if ($previous_file && file_exists($this->FullPath.$previous_file)) {
 							unlink($this->FullPath.$previous_file);
-						}
+						}*/
 					}
 				}
 			}