The cube was working on LiveCD/DVD but doesn on install, now what?
Well, now it’s getting difficult as we need to check more things. You will need the assistance of the Sabayon Linux Forum or IRC to help. I recommend you try and find the source of your problem first. When logged in, open a Konsole/Terminal window and type in the command fusion-icon and see what the error message is in the Konsole/Terminal. You will need to post that error message with your request for help. Make sure you have installed the latest video drivers for your video card also.