Yes lupin-support is installed. I believe that's always included with wubi - you could previously prevent it by hitting the skip button during the ubiquity install (bug 620028), but the latest ubiquity doesn't have a skip button (that I've noticed). I've got version 0.33 installed.
bcbc@ubuntu:~$ sudo /usr/share/lupin-support/grub-mkimage --test; echo $? [sudo] password for bcbc: 0 bcbc@ubuntu:~$ sudo grub-probe --target=device /boot /dev/loop0 bcbc@ubuntu:~$ sudo losetup "$(sudo grub-probe --target=device /boot)" /dev/loop0: [0802]:119065 (/host/ubuntu/disks/root.disk) bcbc@ubuntu:~$ cat /proc/mounts rootfs / rootfs rw 0 0 none /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 none /proc proc rw,nosuid,nodev,noexec,relatime 0 0 none /dev devtmpfs rw,relatime,size=505408k,nr_inodes=126352,mode=755 0 0 none /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0 fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0 /dev/sda2 /host fuseblk rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096 0 0 /dev/loop0 / ext4 rw,relatime,errors=remount-ro,commit=600,barrier=1,data=ordered 0 0 none /sys/kernel/debug debugfs rw,relatime 0 0 none /sys/kernel/security securityfs rw,relatime 0 0 none /dev/shm tmpfs rw,nosuid,nodev,relatime 0 0 none /var/run tmpfs rw,nosuid,relatime,mode=755 0 0 none /var/lock tmpfs rw,nosuid,nodev,noexec,relatime 0 0 binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,nosuid,nodev,noexec,relatime 0 0 gvfs-fuse-daemon /home/bcbc/.gvfs fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=1000,group_id=1000 0 0 bcbc@ubuntu:~$ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742967 Title: Natty Wubi grub prompt on install -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs