Custom Shortcuts with Super Key do not work

[Alex N.]

I created shortcuts including the Super key like Super+C for gcalctool. Now my Custom Shortcuts do not work since the upgrade to Precise.
In the keyboard layout view i can see the Super key blink when i press it.
I'm using the classic mode gnome-session-fallback.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.4.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic i686
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
Date: Fri May 4 03:15:46 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
SourcePackage: gnome-control-center
UpgradeStatus: Upgraded to precise on 2012-04-26 (7 days ago)
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu3
 deja-dup 22.0-0ubuntu2
 gnome-bluetooth 3.2.2-0ubuntu5
 indicator-datetime 0.3.94-0ubuntu2

[Launchpad Janitor (janitor)]

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

[Alex N. (a-nox)]

i dont think this is a dup, because it seems none of the super shortcuts work in "classic mode".

[Nicolas Krzywinski (nsk7even)]

Binding Super via gnome-control-center does not work, but using Compiz' commands plugin does work!

This is on a machine using Gnome Classic Mode with Compiz Unity Plugin disabled.

Unsure how this behaviour now occurs .... has to do something with Compiz I assume.