ubuntuone-syncdaemon crashed with TypeError in _upgrade_share_to_volume()

[darthanubis]

Binary package hint: ubuntuone-client

Crash notice upon login.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: ubuntuone-client 1.2.0-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CheckboxSubmission: 6b6fc53aaf5a05990e09d646235998b3
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Sat Apr 17 17:27:43 2010
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100317.1)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.utf8
PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
SourcePackage: ubuntuone-client
Title: ubuntuone-syncdaemon crashed with TypeError in _upgrade_share_to_volume()
UbuntuOneClientConfig:
 [ubuntuone]
 bookmarked = True
 connected = True
 connect = 0
 show_applet = 1
UbuntuOneUserSyncdaemonConfig:
 [bandwidth_throttling]
 on = True
 read_limit = 0
 write_limit = 0
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare