Possible to click through launcher, also does not hide

[Ingo Gerth]

Binary package hint: unity

While I was working with Firefox the launcher suddenly did not hide anymore and I am able to click through it. Unfortunately, I have no idea how I triggered that. Interestingly, I can still use the super key!

See the video attached.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.8.2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
NonfreeKernelModules: wl
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,gnomecompat,mousepoll,grid,vpswitch,place,compiztoolbox,move,resize,snap,regex,wall,session,animation,workarounds,expo,ezoom,staticswitcher,fade,scale,unityshell]
Date: Sun Apr 3 17:23:10 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110122)
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: Upgraded to natty on 2011-03-25 (9 days ago)