Multiple fake windows shown in launcher and switcher

[Dario Bertini]

This happened with a lot of different applications (gnome-control-center, firefox, etc.) but seems only to apply with applications that aren't pinned in the launcher

I demoed the problem with gnome-control-center in the screencast

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.2.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,move,gnomecompat,resize,vpswitch,snap,compiztoolbox,place,grid,imgpng,regex,mousepoll,session,animation,wall,workarounds,expo,fade,ezoom,scale,unityshell]
Date: Sun Feb 12 15:07:54 2012
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64+mac (20111012)
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-01-20 (22 days ago)

[Sebastien Bacher (seb128)]

Thank you for your bug report, those issues should have been fixed with the precise updates, do you still get that behaviour?

[Dario Bertini (berdario)]

Yes, it seems it's now fixed