bug#2802: 23.0.90; Down/up arrows not working properly

On a long line, the up/down arrows should go to the next buffer line.  In this version of emacs, it goes up/down to the next screen line instead.  If this was not a bug, there should be an option to disable this feature.


In GNU Emacs 23.0.90.1 (i386-pc-freebsd, GTK+ Version 2.12.11)
 of 2009-03-04 on svdev.odonnellco.com
Windowing system distributor `Colin Harrison', version 11.0.70300030
configured using `configure  '--with-x-toolkit=gtk' '--enable-font-backend' '--x-libraries=/usr/local/lib' '--x-includes=/usr/local/include' '--prefix=/usr/local' '--mandir=/usr/local/man' '--infodir=/usr/local/info/' '--build=i386-freebsd' 'build_alias=i386-freebsd' 'CC=cc' 'CFLAGS=-O2 -fno-strict-aliasing -pipe' 'LDFLAGS=-L/usr/local/lib -lintl' 'CPPFLAGS=-I/usr/local/include''

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
  value of $XMODIFIERS: nil
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: Lisp Interaction

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
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t

Recent input:
<escape> x r e p o r t <tab> <return>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.