I have an Acer Aspire One D150 with OS X Leopard installed on the largest partition using Chameleon bootloader.
I recently created a partition to install BackTrack on (about 10 gigs) and when I rebooted I found that OS X was not listed on GRUB's boot menu.
I've tried manually adding the partition to GRUB's menu.lst, but to no avail. Anyone know how to do this? I can't boot into OS X at all right now, and I'm fairly certain the Chameleon bootloader has been overwritten by GRUB. Do I have to reinstall OS X?