--- node_import.module	2007-06-05 04:51:31.000000000 -0400
+++ node_import_new.module	2007-12-10 17:44:52.000000000 -0500
@@ -473,7 +473,7 @@ function _node_import_import(&$edit) {
 }
 
 function _node_import_import_validate($op, &$edit) {
-  if ($edit['op'] == t('Delete file from server')) {
+  if ($edit['op'] == t('Delete CSV file from server')) {
     if (file_delete($edit['file']->filepath)) {
       drupal_set_message(t('Deleted the file from the server.'));
     }