not able to see compiz window when i click compiz fusion-icon

[Naveen Kumar R]

when i am click the compiz fusion-icon it not showing the compiz.But in system monitor the process is running.If i select Application->System tools ->compiz fusion-icon also it's not working.Process is running but i am not able to see the compiz window.At the same time when i try to launch compiz other process's are running fine.

I installed Gnome-panel instead of default desktop.

Here the detail of Gnome-panel package:
gnome-panel:
  Installed: 1:3.4.1-0ubuntu1
  Candidate: 1:3.4.1-0ubuntu1
  Version table:
 *** 1:3.4.1-0ubuntu1 0
        500 http://in.archive.ubuntu.com/ubuntu/ precise/universe i386 Packages
        100 /var/lib/dpkg/status

Detail of compiz fusion:
compiz:
  Installed: 1:0.9.7.8-0ubuntu1
  Candidate: 1:0.9.7.8-0ubuntu1
  Version table:
 *** 1:0.9.7.8-0ubuntu1 0
        500 http://in.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages
        100 /var/lib/dpkg/status
     1:0.9.7.6-0ubuntu1 0
        500 http://in.archive.ubuntu.com/ubuntu/ precise/main i386 Packages

My system details:-
O.S:-Ubuntu 12.04
Kernel:-3.2.0-24-generic-pae
Processor:-model name : Intel(R) Core(TM)2 Duo CPU T6570 @ 2.10GHz

Laptop model:-compaq 420

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: fusion-icon 0.1.0-2ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic-pae 3.2.16
Uname: Linux 3.2.0-24-generic-pae i686
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
Date: Thu Jun 14 16:00:54 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_IN:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: fusion-icon
UpgradeStatus: No upgrade log present (probably fresh install)