Compiz config manager is not working in gnome and gnome classic and studio.
First I install ubuntu studio, then gnome desktop and classic inside it. what to do?
Is ubuntu studio not support ccsm ?
open terminal and type compiz --replace
If that was succesfull then put that command in your startup and it will setup compiz on boot.
I think there is a problem with pygtk, with the python3 as default, when you have multi python environment in your system, the pygtk can not be imported, and cause this error, you can try with python2 /usr/bin/ccsm
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This is the solution solve my problem
Gnome-desktop uses mutter window manager instead of compiz. If you install Gnome-Classic on top of Ubuntu, you will have two sessions with gnome-classic. One with compiz (gnome-classic with effects) and another without compiz (gnome-classic without effects) .
But, since you installed gnome-classic on top of Ubuntu studio, there will not be any gnome-classic session with compiz effects. Because, Ubuntu Studio does not come with compiz as Ubuntu does. Because UbuntuStudio uses XFCE desktop environment which is not using Compiz but XFWM.
You can try installing compiz and creating a custom session to be able to login with compiz effects.
See this question to get help of creating a custom session.
compiz --replace
with sudo is not a good idea. What do you mean by "setup compiz on boot" – Anwar Sep 26 '12 at 20:14