About the patch in comment #84, it has no effect for xubuntu 14.10 iso image since there is no syslinux installed in the squashfs image, so the patch in comment #83 is better in such a case, it always works.
About the patch in comment #84, it has no effect for xubuntu 14.10 iso image since there is no syslinux installed in the squashfs image, so the patch in comment #83 is better in such a case, it always works.