I have my cube ....yeah.
I will explain what I have done.
I have reinstalled compiz and all what has to do with it. Nothing .. every thing like before.
So I have played a little with compiz-configuration-manager(CCM).
I have tried to activate the cube, and CCM asked me to install the missing glx-plugin. I confirmed with yes, but no effect.
So I have went to Preferences, unmarked the auto plugin loading and added manualy glx to the right panel.
From this moment I have all desktop effects, I want.
The only problem ... I have to resolve ...desktop effects with every session has to be activated again.