This bug was fixed in the package lxc - 0.7.5-3ubuntu34
--------------- lxc (0.7.5-3ubuntu34) precise; urgency=low
[Benji York] * lxc-start-ephemeral: create unique MAC for each new ephemeral container (LP: #949956) -- Scott Moser <email address hidden> Thu, 08 Mar 2012 16:23:49 -0500
This bug was fixed in the package lxc - 0.7.5-3ubuntu34
---------------
lxc (0.7.5-3ubuntu34) precise; urgency=low
[Benji York] ephemeral: create unique MAC for each new
* lxc-start-
ephemeral container (LP: #949956)
-- Scott Moser <email address hidden> Thu, 08 Mar 2012 16:23:49 -0500