If you upgrade from Karmic to Lucid you need to use the Super Grub Disc to boot into Lucid by the way. rEFIt will not work.
-- MacBook Pro 5,2 fails to boot into 10.04 beta1 desktop https://bugs.launchpad.net/bugs/546393 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
