Might not be renewed?
http://tvbythenumbers.zap2it.com/2012/06/30/mailbag-why-hasnt-tnt-renewed-falling-skies-and-franklin-bash-yet-will-usa-renew-fairly-legal/140144/
It was basically asking if Fairly Legal would be renewed, saying it's a 50/50 chance or less to be renewed, but might be since it's a summer show and getting decent ratings there. So the same could be said for Common Law seeing as it's getting right about the same (and sometimes less) ratings the past few weeks, so hopefully since it is a summer show it'll be renewed.