23.0.50; C-M-p is missing (carbon emacs)

[William Xu]

Other similar keys like C-M-n, C-M-u, etc are all okay.  Only this key
is missing.  Who is stealing that?

If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
    `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/Users/william/share/emacs/23.0.50/etc/DEBUG for instructions.


In GNU Emacs 23.0.50.2 (i386-apple-darwin9.1.0, Carbon Version 1.6.0)
 of 2008-01-20 on zen
Windowing system distributor `Apple Inc.', version 10.5.1
configured using `configure  '--prefix=/Users/william' '--with-carbon' 
'--without-x''

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: nil
  locale-coding-system: chinese-iso-8bit
  default-enable-multibyte-characters: t

Major mode: Summary

Minor modes in effect:
  which-function-mode: t
  global-pabbrev-mode: t
  shell-dirtrack-mode: t
  erc-truncate-mode: t
  erc-log-mode: t
  erc-spelling-mode: t
  erc-fill-mode: t
  erc-stamp-mode: t
  erc-autojoin-mode: t
  erc-match-mode: t
  erc-smiley-mode: t
  erc-readonly-mode: t
  page-break-mode: t
  display-time-mode: t
  recentf-mode: t
  global-auto-revert-mode: t
  show-paren-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
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
q <f12> . q <f6> s <return> j r <wheel-down> <double-wheel-down> 
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down> 
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down> 
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down> 
<triple-wheel-down> <triple-wheel-down> <triple-wheel-down> 
<triple-wheel-down> q c y n <return> <return> j SPC 
Q <return> j j j k r q j j j r q j j j j k r j j j 
j j j j j j j j j j j SPC j f q j j r q c y <return> 
j r q j j j j j j j j j j M-< r q M-> k k k k k r n 
q j r j j g q r q j r q j j j j c y <return> <return> 
SPC b j j j j j SPC b g j j j Q s n <return> j j r 
SPC n n n n n n n n j j f g q j j j j j j j j <f1> 
k <escape> <escape> j <f1> k C-M-n C-@ M-f M-f M-f 
M-w q M-x e m a <tab> r e p o <tab> DEL <tab> M-D b 
u <tab> C-a C-k r e p o <tab> r <tab> e m a <tab> b 
<tab> <return>

Recent messages:
Fetching headers for gmane.emacs.devel...done
Scoring...done
Generating summary...done
Auto-saving...
Mark set
Error during redisplay: (quit) [4 times]
ESC M-j (translated from <escape> <escape> j) is undefined
Type q to delete the help window.
Mark set
Making completion list...

-- 
William

http://williamxu.net9.org