=== modified file 'includes/file.inc'
--- includes/file.inc	2007-07-25 17:41:27 +0000
+++ includes/file.inc	2007-09-22 14:56:23 +0000
@@ -302,7 +302,7 @@ function file_destination($destination, 
         break;
 
       case FILE_EXISTS_ERROR:
-        drupal_set_message(t('The selected file %file could not be copied, because a file by that name already exists in the destination.', array('%file' => $source)), 'error');
+        drupal_set_message(t('The selected file %file could not be copied, because a file by that name already exists in the destination.', array('%file' => $destination)), 'error');
         return FALSE;
     }
   }