I've reinstalled 12.04, out of curiosity. Grub: sudo apt-cache policy grub-pc grub-pc: Installed: 1.99-21ubuntu3 Candidate: 1.99-21ubuntu3 Version table: *** 1.99-21ubuntu3 0 500 http://archive.ubuntu.com/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status
And the grub.cfg - booting perfectly into Win7 on the secondary disk. ### BEGIN /etc/grub.d/30_os-prober ### menuentry "Windows 7 (loader) (on /dev/sdb1)" --class windows --class os { insmod part_msdos insmod ntfs set root='(hd1,msdos2)' search --no-floppy --fs-uuid --set=root 085AFE3C5AFE265A chainloader +1 } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1061255 Title: GRUB recognizes defunct LDM headers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1061255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs