This bug was fixed in the package grub-installer - 1.55ubuntu3
--------------- grub-installer (1.55ubuntu3) maverick; urgency=low
* Purge grub-efi* when $grub_package is grub or grub-pc, and purge grub, grub-legacy, and grub-pc when $grub_package is grub-efi (LP: #632642). -- Colin Watson <email address hidden> Wed, 08 Sep 2010 10:29:51 +0100
This bug was fixed in the package grub-installer - 1.55ubuntu3
---------------
grub-installer (1.55ubuntu3) maverick; urgency=low
* Purge grub-efi* when $grub_package is grub or grub-pc, and purge grub,
grub-legacy, and grub-pc when $grub_package is grub-efi (LP: #632642).
-- Colin Watson <email address hidden> Wed, 08 Sep 2010 10:29:51 +0100