Fabio, you are obviously not referring to the MacBook Pro 3,1 then, which is a 64 bit machine.
Please check your model (in Mac OS X) with: sysctl hw.model If this doesn't return "hw.model: MacBookPro3,1" for you, then this bug doesn't affect you... -- Booting from USB fails on MacBook Pro 3,1 https://bugs.launchpad.net/bugs/202039 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs