(/dev/sda,msdos4) and (/dev/sda4) are both equally unintelligible to GRUB, so there's no logical reason for this to have made any difference.
While I probably ought to get round to fixing the device names here, they aren't supposed to matter - the 'search' line immediately following is supposed to find the relevant partition by filesystem UUID. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/741859 Title: natty wubi install shows grub shell after update -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs