ubuntuone-login crashed with AttributeError in from_token_and_callback()

[Kitten is a Geek]

Binary package hint: ubuntuone-client

Description: Ubuntu lucid (development branch)
Release: 10.04

Fresh install for /, but old /home directories. Tried deleting everything in my /home account dealing with UbuntuOne, rebooted the computer, and still get the error.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: ubuntuone-client-gnome 1.1.91-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-20.30-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-20-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Tue Apr 13 00:14:15 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-login
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
InterpreterPath: /usr/bin/python2.6
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-login
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-login']
SourcePackage: ubuntuone-client
Title: ubuntuone-login crashed with AttributeError in from_token_and_callback()
UbuntuOneSyncdaemonConfig:
 [bandwidth_throttling]
 read_limit = 2097152
 write_limit = 2097152
 on = False
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #528117, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.