This bug was fixed in the package squid3 - 3.1.19-1ubuntu5
--------------- squid3 (3.1.19-1ubuntu5) quantal; urgency=low
* d/squid3.upstart: Work around squid not handling SIGHUP by adding respawn to upstart job. (LP: #978356) -- Clint Byrum <email address hidden> Tue, 19 Jun 2012 15:35:19 -0700
This bug was fixed in the package squid3 - 3.1.19-1ubuntu5
---------------
squid3 (3.1.19-1ubuntu5) quantal; urgency=low
* d/squid3.upstart: Work around squid not handling SIGHUP by
adding respawn to upstart job. (LP: #978356)
-- Clint Byrum <email address hidden> Tue, 19 Jun 2012 15:35:19 -0700