multi-clicking on firefox icon in unity-2d can open more than one window

[Alan Jenkins]

1. Log in to unity-2d.

2. Double-click on the firefox icon - and then just keep on clicking :).

I can get more than one firefox window to open. But that's not supposed to happen. It's inconsistent, because once firefox is loaded, I can't open multiple windows by clicking on the firefox icon.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 13.0.1+build1-0ubuntu0.12.04.1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
Uname: Linux 3.2.0-26-generic x86_64
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: alan 2432 F.... pulseaudio
 /dev/snd/pcmC0D0p: alan 2432 F...m pulseaudio
BuildID: 20120615112143
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfdff8000 irq 43'
   Mixer name : 'Realtek ALC883'
   Components : 'HDA:10ec0883,105bb603,00100002'
   Controls : 48
   Simple ctrls : 23
Channel: release
CurrentDmesg:
 [ 33.474258] NFSD: starting 90-second grace period
 [ 34.239442] skge 0000:02:03.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
 [ 35.037596] init: plymouth-stop pre-start process (1986) terminated with status 1
 [ 42.704071] eth0: no IPv6 routers present
Date: Tue Jul 17 17:16:22 2012
ForcedLayersAccel: False
IpRoute:
 default via 10.184.27.116 dev eth0 proto static
 10.0.0.0/8 dev eth0 proto kernel scope link src 10.184.27.62 metric 1
 169.254.0.0/16 dev eth0 scope link metric 1000
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
Plugins: Skype Buttons for Kopete - /usr/lib/mozilla/plugins/skypebuttons.so (kopete)
PrefErrors: Unexpected character before comma @ [Profile]/<email address hidden>/defaults/preferences/defaults.js:25
PrefSources:
 /etc/firefox/syspref.js
 prefs.js
 user.js
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=13.0.1/20120615112143
RelatedPackageVersions: kopete 4:4.8.4-0ubuntu0.1
RfKill:

RunningIncompatibleAddons: False
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/26/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: 946 7MA Series
dmi.board.vendor: Foxconn
dmi.chassis.type: 3
dmi.chassis.vendor: OEM
dmi.chassis.version: OEM
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd07/26/2007:svnOEM:pnOEM:pvrOEM:rvnFoxconn:rn9467MASeries:rvr:cvnOEM:ct3:cvrOEM:
dmi.product.name: OEM
dmi.product.version: OEM
dmi.sys.vendor: OEM
http_proxy: http://brick.scree.dyndns.org:8123/