I have thinkpad t41 with arch linux installed. The graphic card is ATI mobility radeon 7500. I have read many articles about beryl on t41, but it still doesnt work. I prefer AIGLX. If I choose beryl-settings-manager from menu, system is not responding. If I simply type "beryl" in konsole, everything is passed and beryl starts, but without emerald, kicker, ... I've tried beryl and beryl-git. Maybe there is smothing wrong in xorg.conf... I am using "radeon" driver.