During the installer grub can be installed onto a partition instead of MBR, however during updates it ignores this installation option and overwrites the MBR? There should be a GRUB_DEVICE setting saved somewhere and checked by the grub update script otherwise having the option in the installer is wrong as it creates a grub installation which is incompatible with ubuntu going forward.
Due to grubs inability to boot truecrypt (https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/484102) this bug effects all users of encrypted ubuntu+windows truecrypt systems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/495423 Title: update to grub-pc writes MBR without checks, prompt or backup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/495423/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs