This bug was fixed in the package sks - 1.1.3-1ubuntu3
---------------
sks (1.1.3-1ubuntu3) quantal; urgency=low
* debian/sks.postinst: LP: #1061769
- detect if Ubuntu system, even if dpkg-vendor is not available
-- Dustin Kirkland <email address hidden> Thu, 04 Oct 2012 12:44:23 -0500
This bug was fixed in the package sks - 1.1.3-1ubuntu3
---------------
sks (1.1.3-1ubuntu3) quantal; urgency=low
* debian/ sks.postinst: LP: #1061769
- detect if Ubuntu system, even if dpkg-vendor is not available
-- Dustin Kirkland <email address hidden> Thu, 04 Oct 2012 12:44:23 -0500