Stable Release Update

• squid3	3.0.STABLE19-1ubuntu0.1	718127	security
  wordpress	2.9.2-1ubuntu1.2	716641	security
  squid3	3.1.6-1.1ubuntu1.1	718127	security
  wordpress	3.0.1-1ubuntu1.2	716641	security
  lighttpd	1.4.28-2ubuntu2.1	906792	security
  lighttpd	1.4.28-2ubuntu1.1	906792	security
  lighttpd	1.4.26-3ubuntu2.1	906792	security
  lighttpd	1.4.26-1.1ubuntu3.1	906792	security
  cacti	0.8.7g-2.1ubuntu0.1	906773	security
  cacti	0.8.7g-1ubuntu0.11.04.1	906773	security
  cacti	0.8.7g-1ubuntu0.10.10.1	906773	security
  cacti	0.8.7e-2ubuntu0.2	906773	security