xfce4-power-manager crashed with signal 5 in client_session_set_client_id()

[Gerhard]

Binary package hint: xfce4-power-manager

happened directly after boot.
karmic fresh install with all updates including today

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Wed Sep 9 14:18:13 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/xfce4-power-manager
Package: xfce4-power-manager 0.8.3.1-1ubuntu1
ProcCmdline: xfce4-power-manager --restart --sm-client-id 22fea41c0-cdb5-4c3a-9479-4bfc00ec0038
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-10.30-generic
Signal: 5
SourcePackage: xfce4-power-manager
StacktraceTop:
 client_session_set_client_id ()
 ?? ()
 ?? ()
 __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
 ?? ()
Title: xfce4-power-manager crashed with signal 5 in client_session_set_client_id()
Uname: Linux 2.6.31-10-generic i686
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 #404646, 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.