Comment 5 for bug 609815

bcbc: This bug may relate to #604417, but in the instance i observed with xissburg wubi was installed on the same partition as Win 7. In xissburg's system there was an original XP partition, then a second Win 7 partition. Wubi was installed on the Win 7 partition. Then a Wubi Ubuntu install was added and it appeared that the windows bootloader (i would think that was a Win 7 boot loader since Win 7 was added later and was the first entry in the boot loader, but can't say with 100% certainty) was disrupted after a grub update to Ubuntu.