Sorry my poo English. I'm Hide.I'm Hardy Japanese locarized version user.I tested Knoppix5.3.1JapaneseVersion. Compiz Fusion is default in.My ATI grafic tip can't do water plug-in in Hardy. But Knoppix is no matter for any graficdriver so my ATI grafic tip can enable water plug-in.I hope the next version ubutu or update can do so.Thanks.