This bug was fixed in the package grub2-signed - 1.9~ubuntu12.04.9
--------------- grub2-signed (1.9~ubuntu12.04.9) precise; urgency=medium
* Rebuild against grub-efi-amd64 1.99-21ubuntu3.18 (LP: #1443735).
-- Robie Basak <email address hidden> Fri, 03 Jul 2015 10:19:22 +0000
This bug was fixed in the package grub2-signed - 1.9~ubuntu12.04.9
---------------
grub2-signed (1.9~ubuntu12.04.9) precise; urgency=medium
* Rebuild against grub-efi-amd64 1.99-21ubuntu3.18 (LP: #1443735).
-- Robie Basak <email address hidden> Fri, 03 Jul 2015 10:19:22 +0000