Colin,
This is no a btrfs problem. I have this problem with most versions of ubuntu that use grub 2, since windows in many cases doesn't leave space but creates the first partition starting at sector 65. So the simple solution is to limit the size of the grub2-core image.
Colin,
This is no a btrfs problem. I have this problem with most versions of ubuntu that use grub 2, since windows in many cases doesn't leave space but creates the first partition starting at sector 65. So the simple solution is to limit the size of the grub2-core image.