unity-panel-service crashed with SIGABRT

[TenLeftFingers]

I logged in to this error/dialog.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: unity-services 7.1.1+13.10.20131004-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
Uname: Linux 3.11.0-11-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.12.5-0ubuntu1
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Wed Oct 9 00:18:03 2013
Disassembly: => 0xb77ba424: Cannot access memory at address 0xb77ba424
ExecutablePath: /usr/lib/unity/unity-panel-service
InstallationDate: Installed on 2013-10-02 (7 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta i386 (20130925.1)
MarkForUpload: True
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
 PATH=(custom, no user)
 LANGUAGE=en_IE:en
 XDG_RUNTIME_DIR=<set>
 LANG=en_IE.UTF-8
 SHELL=/bin/bash
Signal: 6
SourcePackage: unity
Stacktrace:
 #0 0xb77ba424 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0xbfe8aa74
StacktraceTop: ?? ()
ThreadStacktrace:
 .
 Thread 4 (LWP 11151):
 #0 0xb77ba424 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0xb46fe05c
Title: unity-panel-service crashed with SIGABRT
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Stacktrace:
 #0 0xb77ba424 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0xbfe8aa74
StacktraceSource: #0 0xb77ba424 in ?? ()
StacktraceTop: ?? ()
ThreadStacktrace:
 .
 Thread 4 (LWP 11151):
 #0 0xb77ba424 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0xb46fe05c

[Apport retracing service (apport)]

Thank you for your report!

However, processing it in order to get sufficient information for the
developers failed (it does not generate a useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

outdated debug symbol package for libudev1: package version 204-0ubuntu16 dbgsym version 204-0ubuntu15
outdated debug symbol package for libupstart1: package version 1.10-0ubuntu7 dbgsym version 1.10-0ubuntu6

Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!