livecd-creator failing on F11

[Bruno Wolff III]

On Sat, Feb 06, 2010 at 16:07:59 -0800,
  Suvayu Ali <fatkasuvayu+linux at gmail.com> wrote:
> 
> Yes I'm doing this on F11.

In general building images for a different version of Fedora isn't going to
work unless you use mock. I haven't done that yet and am not able to give
you exact instructions, but that's probably where you need to go if you
want to do cross version builds of live images.