gnome-power-manager crashed on startup with signal 5 in _XError()

[Heath]

Binary package hint: gnome-power-manager

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu.

Maverick Alpha 3 (64-bit); I'm on a Toshiba Satellite L645D

2) The version of the package you are using, via 'apt-cache policy packagename' or by checking in Synaptic.

2.31.1-0ubuntu1

3) What you expected to happen
4) What happened instead

During my last session, I had used Update Manager to update packages; I was instructed to reboot after updating. During the reboot, Gnome started up, but the desktop was not yet 'fully painted'. I was asked for my keychain password to connect to the wireless network. Immediately after submitting the keychain password, I received this error, but I don't know if these events are related or if the timing is coincidental.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: gnome-power-manager 2.31.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-15.21-generic 2.6.35.1
Uname: Linux 2.6.35-15-generic x86_64
Architecture: amd64
Date: Sun Aug 15 22:06:44 2010
ExecutablePath: /usr/bin/gnome-power-manager
GConfNonDefault:
 /apps/gnome-power-manager/lock/blank_screen=false
 /apps/gnome-power-manager/lock/use_screensaver_settings=false
 /apps/gnome-power-manager/notify/sleep_failed_uri=
 /apps/gnome-power-manager/ui/icon_policy=charge
GnomeSessionIdleInhibited: No
GnomeSessionInhibitors: None
GnomeSessionSuspendInhibited: No
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100803.1)
MachineType: TOSHIBA Satellite L645D
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-15-generic root=UUID=b9235c06-9a7e-480d-93cd-c64b850bcad7 ro quiet splash
ProcCmdline: gnome-power-manager
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: gnome-power-manager
StacktraceTop:
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
 _XError () from /usr/lib/libX11.so.6
 _XReply () from /usr/lib/libX11.so.6
 XRRGetOutputProperty () from /usr/lib/libXrandr.so.2
 ?? ()
Title: gnome-power-manager crashed with signal 5 in _XError()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (polkit-gnome-authentication-agent-1:1385): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:1398): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 05/14/2010
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 1.50
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Guam
dmi.board.vendor: AMD Corp.
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvr1.50:bd05/14/2010:svnTOSHIBA:pnSatelliteL645D:pvrPSK0QU-00K001:rvnAMDCorp.:rnGuam:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite L645D
dmi.product.version: PSK0QU-00K001
dmi.sys.vendor: TOSHIBA