This bug was fixed in the package iproute - 20111117-1ubuntu2.1
--------------- iproute (20111117-1ubuntu2.1) precise; urgency=low
* Fix ip netns delete failures. (LP: #1238981) -- Chris J Arges <email address hidden> Mon, 07 Oct 2013 10:59:29 -0500
This bug was fixed in the package iproute - 20111117-1ubuntu2.1
--------------- 1ubuntu2. 1) precise; urgency=low
iproute (20111117-
* Fix ip netns delete failures. (LP: #1238981)
-- Chris J Arges <email address hidden> Mon, 07 Oct 2013 10:59:29 -0500