When page is maximized ie: F11 can't click on unity options

[neural_oD]

Basically when I take a screen, say terminal, then press F11 to maximize, what happens is that when I press the "windows" button to bring up unity search, it comes up, but I can't click on any of the results - it's as if that hasn't got focus.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.6.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite,opengl,decor,grid,compiztoolbox,snap,regex,neg,resize,imgpng,vpswitch,gnomecompat,mousepoll,place,move,wall,session,animation,fade,scale,expo,workarounds,ezoom,unityshell]
Date: Thu Mar 15 14:16:41 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.1)
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)