This was most probably fixed originally in bug #1112878.
I've filed a new bug #1360823 for the issue when creating 14.04 LTS live USB:s from 14.10 development version.
This was most probably fixed originally in bug #1112878.
I've filed a new bug #1360823 for the issue when creating 14.04 LTS live USB:s from 14.10 development version.