ubuntuone-login crashed with SIGSEGV in dbus_connection_send()

[Rick McBride]

Tried to launch the preferences dialog and got the described traceback.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: ubuntuone-client-gnome 1.1.4+r452-0ubuntu2~ppa2~lucid
ProcVersionSignature: Ubuntu 2.6.32-18.27-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-18-generic x86_64
NonfreeKernelModules: nvidia
.home.rmcbride..cache.ubuntuone.log.syncdaemon.exceptions.log: 2010-03-30 14:54:12,965 - ubuntuone-preferences - ERROR - org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
.home.rmcbride..config.ubuntuone.syncdaemon.conf:
 [bandwidth_throttling]
 read_limit = 2097152
 write_limit = 2097152
 on = False
Architecture: amd64
CrashDB: ubuntuone
Date: Tue Mar 30 14:54:08 2010
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-login
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100323)
InterpreterPath: /usr/bin/python2.6
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-login
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.utf8
SegvAnalysis:
 Segfault happened at: 0x7febecbf6219: mov 0x28(%rbx),%eax
 PC (0x7febecbf6219) ok
 source "0x28(%rbx)" (0x00abce17) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: ubuntuone-client
StacktraceTop:
 ?? () from /lib/libdbus-1.so.3
 dbus_connection_send () from /lib/libdbus-1.so.3
 ?? ()
 PyEval_EvalFrameEx ()
 PyEval_EvalCodeEx ()
ThirdParty: True
Title: ubuntuone-login crashed with SIGSEGV in dbus_connection_send()
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare