ubuntuone-preferences crashed with AttributeError in files_check_toggled()

[lherrmann]

Binary package hint: ubuntuone-client

The crash occurred after I toggled File Synchronization of, restarted the syncdaemon and toggled it back on afterwards.

I did this because of a problem with synchronization after a reinstall of Ubuntu on my desktop. The music folder was synchronizing just fine, but the contents of the Ubuntu One folder were not downloaded from the server.

If I create a new file in the Ubuntu One folder, it is uploaded and shows on my notebook, but it does not work the other way around.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: ubuntuone-client-gnome 1.1.91-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Tue Apr 6 22:56:31 2010
ExecutablePath: /usr/bin/ubuntuone-preferences
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
InterpreterPath: /usr/bin/python2.6
ProcCmdline: /usr/bin/python /usr/bin/ubuntuone-preferences
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.utf8
PythonArgs: ['/usr/bin/ubuntuone-preferences']
SourcePackage: ubuntuone-client
Title: ubuntuone-preferences crashed with AttributeError in files_check_toggled()
Traceback:
 Traceback (most recent call last):
   File "/usr/bin/ubuntuone-preferences", line 782, in files_check_toggled
     self.__music_check_toggled(self.music_check)
 AttributeError: 'UbuntuOneDialog' object has no attribute '_UbuntuOneDialog__music_check_toggled'
UbuntuOneOAuthLoginLog: 2010-04-06 22:52:00,797:797.919034958 ubuntuone-login Starting Ubuntu One login manager version 1.1.91
UbuntuOneSyncdaemonExceptionsLog:

UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare