23.0.50; Menus disapering

[jpff]

I have noticed recently the menus at the top of the main window
sometimes vanish, and I do not know how to get them back.  Today I
actually saw them go, and it was when a diary entry caused the creation
of a popup frame reminding me of an appointment.  As the frame
appeared the menu went. 

1: Should this happen?
2: How do I get them back without restarting emacs?

==John ff


In GNU Emacs 23.0.50.14 (i686-pc-linux-gnu, GTK+ Version 2.10.6)
 of 2007-10-19 on cardew
Windowing system distributor `The X.Org Foundation', version 11.0.70199902
configured using `configure  '--with-xpm' '--with-jpeg' '--with-tiff' 
'--with-gif' '--with-png' '--with-x' '--with-x-toolkit=yes''

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
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: Apropos

Minor modes in effect:
  auto-image-file-mode: t
  show-paren-mode: t
  display-time-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
d d SPC d SPC d SPC d d d SPC d d d SPC d SPC d d SPC 
d SPC d SPC d SPC d s y C-x 2 C-x C-f d i <tab> a <tab> 
<return> <down-mouse-1> <mouse-1> C-v C-v <up> <up> 
<up> <up> <up> <up> C-k C-k C-k C-k C-k C-k C-k C-k 
C-k C-k C-k C-k C-k C-k C-k C-k C-k C-k C-k C-k C-k 
C-k C-k C-k C-k C-k C-k C-k C-k C-n C-n C-n C-n C-n 
C-n C-n C-n C-n C-n C-e SPC <down-mouse-1> <mouse-movement> 
<mouse-1> C-v n <down-mouse-1> <mouse-movement> <mouse-movement> 
<drag-mouse-1> <down-mouse-1> <mouse-movement> <drag-mouse-1> 
<down-mouse-1> <mouse-movement> <mouse-1> @ SPC <down-mouse-2> 
<mouse-2> C-_ <down-mouse-1> <mouse-movement> <mouse-movement> 
<drag-mouse-1> <help-echo> <down-mouse-2> <mouse-2> 
<down-mouse-1> <mouse-1> <backspace> <down-mouse-1> 
<mouse-movement> <mouse-1> d p d SPC SPC SPC d d d 
SPC <help-echo> <down-mouse-1> <mouse-movement> <mouse-1> 
C-l C-l <help-echo> <down-mouse-1> <mouse-1> C-x 1 
d SPC d SPC d SPC d SPC d <down-mouse-1> <mouse-movement> 
<mouse-movement> <drag-mouse-1> C-x b <return> <down-mouse-1> 
<mouse-1> SPC @ SPC <down-mouse-2> <mouse-2> <down-mouse-1> 
<mouse-1> <backspace> C-x C-s C-x b * M e <tab> <return> 
M-x C-g C-h m n e n u C-g C-h a m e n u <return> <help-echo> 
<help-echo> <down-mouse-1> <mouse-1> C-v C-v C-v C-s 
s h o w C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s 
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-v C-v C-v 
C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v 
C-v C-v C-v C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s 
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s C-s 
C-s M-x e m a c s - b <tab> <backspace> r <tab> <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> r e p <tab> o <tab> r t <tab> <return>

Recent messages:
Mark set
Added to /home/jpff/Junky [3 times]
Mark set
Wrote /home/jpff/diary
Quit
Type C-x 1 to remove help window.  
nenuQuit
Type C-x 4 C-o RET to restore the other window.  
Mark saved where search started [2 times]
Making completion list... [2 times]

==John ffitch