I've built a new image with precise-proposed repo, and use GRUB_RECOVERY_TITLE in /etc/default/grub, it works fine. The grub version is 1.99-21ubuntu3.14.
Thanks all of you guys! ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240360 Title: Rename boot option from "recovery mode" to "safe mode" in GRUB menu To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/1240360/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs