I have only just got ubuntu net-book version but i can not seem to be able to work compiz on it .
i downloaded the compiz fusion and then ran it it appeared in the top right when i start it the screen blocks the side panel from the left out and just shows the desktop alone from there i can rotate the cube but if i do not already have a program up i can not start any other programs even when the program that is up is there you can not bring up any new programs.
So then the computer is completly un-usable because i can only use the screen that was up before i turned compiz on so i have to turn the computer of and resort to using meta-city help plz:)!