Bug in ibuffer-mark-by-mode-regexp function

[h1t]

English is not my native language. 

Value of variable `mode-name' for sgml major mode buffer is list 
`(sgml-xml-mode "XML" "SGML")'

So an error occured in function ibuffer-mark-by-mode-regexp in sgml buffer.


In GNU Emacs 23.0.0.1 (i686-pc-linux-gnu, GTK+ Version 2.10.4)
 of 2007-07-23 on shem
Windowing system distributor `The X.Org Foundation', version 11.0.70101000
configured using `configure  '--enable-font-backend' '--with-xft''

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_GB.UTF-8
  value of $XMODIFIERS: @im=none
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Emacs-Lisp

Minor modes in effect:
  desktop-save-mode: t
  icomplete-mode: t
  shem-activity-mode: t
  jabber-activity-mode: t
  savehist-mode: t
  display-time-mode: t
  recentf-mode: t
  shell-dirtrack-mode: t
  tooltip-mode: t
  mouse-wheel-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-compression-mode: t
  line-number-mode: t

Recent input:
<help-echo> <down-mouse-1> <mouse-1> <help-echo> C-\ 
i d x q y k SPC l n y j m SPC b <backspace> h b p d 
o b o C-a C-k b e h ' SPC p h f j b d p . <backspace> 
<backspace> . p b h d SPC - b h SPC i d h j b h SPC 
s u t p x ' SPC e x f n . l ; b f x p M-j j o x <backspace> 
<backspace> q x b u v r x ' SPC q b h SPC h f SPC e 
j y SPC i h l f u t M-j x SPC q b h SPC d y n u p b 
h d SPC w t h p h f <backspace> <backspace> f b h <backspace> 
<backspace> h b SPC - b h SPC e d y c <backspace> <backspace> 
<backspace> y d c x f u <C-backspace> <C-backspace> 
M-b M-b t . q c <C-backspace> f y b SPC w h t y y SPC 
/ h d h c y g h SPC C-e M-b M-h u C-k SPC q y k SPC 
C-\ N o t e p a d <return> C-t k <return> C-t b g C-s 
<return> C-e ) ) ) M-t C-a C-k M-c M-c <tab> ; M-t 
C-e C-x C-e C-t b <return> C-c C-c m h 1 t @ m a i 
l . r u C-h G t e s t C-c C-c 1 <return> g C-t b <return> 
M-t M-t M-t M-t M-t C-t C-s C-t k <return> q y <menu> 
g u n <backspace> <backspace> n u s <return> <return> 
<return> C-x e q q y <menu> M-r r e p o r t <return> 
<return>

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