ubuntuone-login crashed with DBusException in __new__(): org.freedesktop.DBus.Error.NoServer: Failed to connect to socket /tmp/dbus-eDFuHCq9Hf: Connection refused

[fishears]

Binary package hint: ubuntuone-client

Description: Ubuntu Natty (development branch)
Release: 11.04

ubuntuone-client:
  Installed: 1.5.8-0ubuntu2
  Candidate: 1.5.8-0ubuntu2
  Version table:
 *** 1.5.8-0ubuntu2 0
        500 http://gb.archive.ubuntu.com/ubuntu/ natty/main i386 Packages
        100 /var/lib/dpkg/status

I'd just logged in for maybe a minute and got a crash report. I was not actively using UbuntuOne

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: ubuntuone-client 1.5.8-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Mon Mar 28 10:41:36 2011
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-login
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
InterpreterPath: /usr/bin/python2.7
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-login
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-login']
SourcePackage: ubuntuone-client
Title: ubuntuone-login crashed with DBusException in __new__(): org.freedesktop.DBus.Error.NoServer: Failed to connect to socket /tmp/dbus-eDFuHCq9Hf: Connection refused
UbuntuOneSyncdaemonExceptionsLog:

UpgradeStatus: Upgraded to natty on 2011-03-26 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[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 #711324, 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.