bzr crashes when checking out tomdroid two-way-sync

This crash seems consistent

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: bzr 2.3.4-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic-pae 2.6.38.8
Uname: Linux 2.6.38-11-generic-pae i686
NonfreeKernelModules: nvidia wl
Architecture: i386
BzrDebugFlags: set()
BzrPlugins:
 bash_completion /usr/lib/python2.7/dist-packages/bzrlib/plugins/bash_completion [2.3.4]
   bzrtools /usr/lib/python2.7/dist-packages/bzrlib/plugins/bzrtools [2.3.1]
   launchpad /usr/lib/python2.7/dist-packages/bzrlib/plugins/launchpad [2.3.4]
   netrc_credential_store /usr/lib/python2.7/dist-packages/bzrlib/plugins/netrc_credential_store [2.3.4]
   news_merge /usr/lib/python2.7/dist-packages/bzrlib/plugins/news_merge [2.3.4]
BzrVersion: 2.3.4
CommandLine: ['/usr/bin/bzr', 'branch', 'lp:~tomdroid-dev/tomdroid/two-way-sync']
CrashDb: bzr
Date: Fri Sep 2 09:15:58 2011
ExecutablePath: /usr/bin/bzr
FileSystemEncoding: UTF-8
InterpreterPath: /usr/bin/python2.7
Locale: en_US.UTF-8
PackageArchitecture: all
Platform: Linux-2.6.38-11-generic-pae-i686-with-Ubuntu-11.04-natty
ProcCmdline: /usr/bin/python /usr/bin/bzr branch lp:~tomdroid-dev/tomdroid/two-way-sync
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
PythonVersion: 2.7.1
SourcePackage: bzr
Title: bzr crashed with ErrorFromSmartServer in _translate_error(): Error received from smart server: ('error', "Absent factory for StaticTuple('synctomboytomdroid.s-20081215215937-mofrasxwp6r4iyfs-2', '<email address hidden>')")
UpgradeStatus: Upgraded to natty on 2011-07-12 (51 days ago)
UserEncoding: UTF-8
UserGroups: adm admin audio cdrom dialout dip disk floppy fuse libvirtd lpadmin plugdev sambashare uucp vboxusers video