minibuffer for isearch-edit-string complaints read only

[Harald Maier]

$ emacs -q
M-< C-s M-e b

  Then emacs complaints that the minibuffer for isearch-edit-string is
  read only. Changing the value for minibuffer-prompt-properties cures
  the suffering.

Harald


In GNU Emacs 22.0.95.1 (powerpc-apple-darwin8.8.0, X toolkit)
 of 2007-03-05 on gaia
X server distributor `The XFree86 Project, Inc', version 11.0.40400000
configured using `configure  '--without-carbon' '--with-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: de_DE.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: Help

Minor modes in effect:
  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
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  view-mode: t

Recent input:
<up> <return> M-: <M-S-up> <up> <right> <right> <right> 
<right> <right> <right> <right> <backspace> <return> 
C-h v <up> <return> C-x 1 <f3> <f4> <f4> C-x k <return> 
C-x m <up> <right> <right> <down> m a i e r h a <backspace> 
7 @ g m a i l . c o m <down> T e s t SPC f r o m SPC 
m <backspace> e m a c s - x 1 1 <down> <down> C-c C-c 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<menu-bar> <help-menu> <report-emacs-bug>

Recent messages:
Defining kbd macro...
Keyboard macro defined
Ignore empty macro
Only one keyboard macro defined.
Loading sendmail...
Loading regexp-opt...done
Loading sendmail...done
Loading mailalias...done
Sending...done
Loading emacsbug...done