I have discovered some additional information that may help Apple currently implements EFI/uEFI 1.1 on their machines. Windows 7 64 bit requires uEFI 2.0 the same may be true of ubuntu/grub2. Open refits console and type ver to see the EFI version.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/633983 Title: Can't boot Maverick beta amd64 live cd on macbook (EFI) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
