bug#2865: 23.0.92; tramp chmod on remote ftp fails

chmod files in remote server using tramp ftp fails without reporting
any error.  I've tried this tramp version with emacs 22 and works so
the problem may be in dired.el.  My elisp knowledge is poor I am not
able to give you more help, sorry.


In GNU Emacs 23.0.92.1 (i686-pc-linux-gnu, GTK+ Version 2.8.20)
 of 2009-04-02 on localhost
Windowing system distributor `The X.Org Foundation', version 11.0.70101000
configured using `configure  '--prefix=/home/morlock''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Internal Ange-ftp

Minor modes in effect:
  shell-dirtrack-mode: t
  xterm-mouse-mode: t
  tooltip-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
C-x 1 <help-echo> <help-echo> <help-echo> C-x C-f <M-backspace> 
<M-backspace> <M-backspace> / f t p : r o q u e s o 
r # <backspace> @ r o q u e s o r . c o m : / w w w 
<return> C-n C-n C-n C-n C-n C-n C-n C-n C-n M 8 <backspace> 
5 <backspace> 4 <backspace> 6 0 0 <return> C-n C-n 
C-n C-n C-p C-p C-p C-p C-p C-p C-p C-n C-n C-n C-n 
C-n <return> C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n 
C-x k <return> C-x k <return> C-x b * f t <tab> <return> 
b y <return> <down-mouse-4> <mouse-4> <double-down-mouse-4> 
<double-mouse-4> <triple-down-mouse-4> <triple-mouse-4> 
<triple-down-mouse-4> <triple-mouse-4> <down-mouse-5> 
<mouse-5> <double-down-mouse-5> <double-mouse-5> <down-mouse-5> 
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> 
<down-mouse-5> <mouse-5> <double-down-mouse-5> <double-mouse-5> 
<down-mouse-4> <mouse-4> <double-down-mouse-4> <double-mouse-4> 
<triple-down-mouse-4> <triple-mouse-4> <triple-down-mouse-4> 
<triple-mouse-4> <down-mouse-5> <mouse-5> <down-mouse-5> 
<mouse-5> <down-mouse-5> <mouse-5> <down-mouse-5> <mouse-5> 
<double-down-mouse-5> <double-mouse-5> <down-mouse-5> 
<mouse-5> <down-mouse-5> <mouse-5> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <menu-bar> 
<help-menu> <send-emacs-bug-report>

Recent messages:
Logging in as user [email protected]
Getting PWD...done
Trying passive mode...on
Doing CD...done
Listing /ftp:[email protected]:/www/...done
Redisplaying... /ftp:[email protected]:/www/ens.html
Doing CD...done
Listing /ftp:[email protected]:/www...done
Redisplaying...done
Retrieving index.html...done