indicator-keyboard-service crashed with SIGABRT in _g_log_abort()

[Msirdian]

turnned on my vmware machine
logged in
ran updates
then i got this error

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: indicator-keyboard 0.0.0+13.10.20131004-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
Uname: Linux 3.11.0-11-generic i686
ApportVersion: 2.12.5-0ubuntu1
Architecture: i386
Date: Fri Oct 4 18:43:23 2013
ExecutablePath: /usr/lib/i386-linux-gnu/indicator-keyboard-service
InstallationDate: Installed on 2013-05-20 (137 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
MarkForUpload: True
ProcCmdline: /usr/lib/i386-linux-gnu/indicator-keyboard-service --use-gtk --use-bamf
ProcEnviron:
 SHELL=/bin/false
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=en_US.UTF-8
Signal: 6
SourcePackage: indicator-keyboard
StacktraceTop:
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libaccountsservice.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: indicator-keyboard-service crashed with SIGABRT in g_assertion_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 _g_log_abort () at /build/buildd/glib2.0-2.38.0/./glib/gmessages.c:255
 g_assertion_message (domain=domain@entry=0xb6ed15a6 "AccountsService", file=file@entry=0xb6ed21c8 "act-user-manager.c", line=line@entry=2491, func=func@entry=0xb6ed42a0 <__FUNCTION__.26453> "load_users", message=message@entry=0x82019b0 "assertion failed: (manager->priv->accounts_proxy != NULL)") at /build/buildd/glib2.0-2.38.0/./glib/gtestutils.c:2278
 g_assertion_message_expr (domain=domain@entry=0xb6ed15a6 "AccountsService", file=file@entry=0xb6ed21c8 "act-user-manager.c", line=line@entry=2491, func=func@entry=0xb6ed42a0 <__FUNCTION__.26453> "load_users", expr=expr@entry=0xb6ed3038 "manager->priv->accounts_proxy != NULL") at /build/buildd/glib2.0-2.38.0/./glib/gtestutils.c:2293
 load_users (manager=0x82e30c8) at act-user-manager.c:2491
 load_idle (manager=manager@entry=0x82e30c8) at act-user-manager.c:2540

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[cameleon (el-cameleon-1)]

I also got this error since Ubuntu 13.10 update. It comes immediately after Ubuntu start up.

[Philippe (blastrock)]

I have the same problem (I think) on gnome-settings-daemon. It's keeps aborting and restarting, my system is unusable.
When I start it manually, I get this at the end:
AccountsService:ERROR:act-user-manager.c:2491:load_users: assertion failed: (manager->priv->accounts_proxy != NULL)
Aborted (core dumped)