Triple-Boot MacBook Pro
I am now the proud owner of a triple-boot MacBook Pro featuring OSX, Windows XP, and Ubuntu 10.4; One big happy family! I primarily followed the article here: http://fletcherpenney.net/2009/04/create_the_ultimate_triple-boo I already had OSX with Windows XP set up on boot camp. To get the full house, I only needed to add Ubuntu to the mix. I began by shrinking the OSX partition to make room for Ubuntu using OSX's disk utility. I then installed Ubuntu onto the new partition using a single partition (no separate swap partition) being sure to install the grub boot loader to the same partition (not into the MBR). The key to getting all of the OSs to play nicely together is to use a utility called 'rEFIt' which acts as a boot loader as well as syncs the EFI and MBR for you. It is easily installed from OSX and is available here: http://refit.sourceforge.net/ At that point, all seemed well accept for a nice new BSOD when booting into Windows with the error "UNMOUNTABL