zsh terminfo not found in schroot environment after upgrade

Binary package hint: schroot

After upgrading to 10.10 my lucid x86 chroot environment no longer works. When I start it I get the following message:

[bismark@maverick:~]
$ schroot -c default
/etc/zsh/zshrc:12: unknown parameter: terminfo
[(lucid-x86)bismark@maverick:~]
$ env
PATH=/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games:/opt/local/bin:/opt/local/sbin
SCHROOT_COMMAND=-zsh
SCHROOT_GID=100
SCHROOT_GROUP=users
SCHROOT_SESSION_ID=lucid-x86-89d7c175-e7f3-438f-9e9b-c85a364baa23
SCHROOT_UID=1013
SCHROOT_USER=bismark
XDG_SESSION_COOKIE=37b5cd8c5a02d7bc826572994bfc0a62-1287769801.667164-826205757
HOME=/home/bismark
LOGNAME=bismark
SHLVL=1
PWD=/home/bismark
OLDPWD=/home/bismark
HISTFILE=/home/bismark/.histfile
HISTSIZE=1000
SAVEHIST=1000
HOSTNAME=maverick
PAGER=less
EDITOR=vim
LISTMAX=30
_=/usr/bin/env

If you notice there is no TERM environment variable set. Command line navigation/editting doesn't function properly either, no Backspace, Delete, Home, End, etc. My chroot conf file is as follows:

$ cat /etc/schroot/chroot.d/lucid-x86
[lucid-x86]
description=Ubuntu Lucid x86
type=directory
directory=/home/chroot/lucid-x86
priority=3
users=bismark
root-users=bismark
groups=users
root-groups=root
personality=linux32
aliases=default,lucid