diff -rc MT-3.121-full-ja.org/lib/MT/App/Comments.pm MT-3.121-full-ja/lib/MT/App/Comments.pm
*** MT-3.121-full-ja.org/lib/MT/App/Comments.pm	2004-12-30 05:13:35.091694200 +0900
--- MT-3.121-full-ja/lib/MT/App/Comments.pm	2004-12-30 05:29:49.006636624 +0900
***************
*** 34,42 ****
  
      ## We don't really have a __mode parameter, because we have to
      ## use named submit buttons for Preview and Post. So we hack it.
!     if ($q->param('post')) {
          $q->param('__mode', 'post');
!     } elsif ($q->param('preview')) {
          $q->param('__mode', 'preview');
      }
      $app;
--- 34,42 ----
  
      ## We don't really have a __mode parameter, because we have to
      ## use named submit buttons for Preview and Post. So we hack it.
!     if ($q->param('post') || $q->param('post.x')) {
          $q->param('__mode', 'post');
!     } elsif ($q->param('preview') || $q->param('preview.x')) {
          $q->param('__mode', 'preview');
      }
      $app;