ubuntuone-control-panel-backend crashed with ValueError in __init__(): cannot convert float NaN to integer

[Removed by request]

Whenever I launch UbuntuOne control panel I get 'AUTH FAILED' error and a message that the backend panel is crashed. File sync fails and the window keeps showing 'Loading'

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: ubuntuone-control-panel 2.0.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic 3.2.0-rc4
Uname: Linux 3.2.0-3-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Tue Dec 13 18:17:42 2011
DuplicateOf: https://bugs.launchpad.net/bugs/844435
ExecutablePath: /usr/lib/ubuntuone-control-panel/ubuntuone-control-panel-backend
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/lib/hostnameone-control-panel/hostnameone-control-panel-backend
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
PythonArgs: ['/usr/lib/hostnameone-control-panel/hostnameone-control-panel-backend']
SourcePackage: ubuntuone-control-panel
Title: ubuntuone-control-panel-backend crashed with ValueError in __init__(): cannot convert float NaN to integer
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #844435, 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.