Multiple dock icons appear for System Settings

[Adam Bruce]

Hard to reproduce as this is very inconsistent.

- Open System Settings

- Click any settings option
- Click 'All Settings' to go back
- Click another (or the same) settings option
- Click 'All Settings' to go back

.. keep repeating and eventually you will see multiple (usually 2, sometimes 3) System Settings icons in the dock

this only sometimes happens, sorry I can't be more accurate

Please see video of it happening. The frame rate is a little slow but you can see the multiple options sometimes show up. I can rightclick on both options.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: unity 6.12.0daily13.02.08-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-6.11-generic 3.8.0-rc7
Uname: Linux 3.8.0-6-generic x86_64
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Thu Feb 14 12:45:25 2013
InstallationDate: Installed on 2013-02-11 (3 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130210)
MarkForUpload: True
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)

[Adam Bruce (brucey-99-deactivatedaccount)]

Video

[Launchpad Janitor (janitor)]

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