Thanks. I'll send some feedback to Apple although I'm not sure if they will take the issues regarding a third party input device like the PS3 controller seriously. Hopefull they will fix it in an upcoming point update along with all the other issues and bugs I and others are facing.
I must admit when I got my PowerBook back in 2005 it was just before the release of Tiger and when I upgraded to Tiger I had no issues. When I got my original revision MacBook Air with Leopard and my 2009 Mac Mini with Snow Leopard both OS's had been out for a while and had already received point updates and gave me no problems. Lion is the first Mac OS where I have faced bugs and issues from the beginning.
You have been lucky
Edwin