Are you sure it is the same bug with the changes to grub2 now? I would attach new logs here at the very least, to allow the developers to resolve the issue.
-- GrubInstaller failed https://bugs.launchpad.net/bugs/68541 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs