After an upgrade to OSX Lion 10.7.3, Firefox 10.0.1, and NIS 4.2.1 (7) and someone blocking some connection, I can no longer use Firefox without every single IP address needing to be verified via the Connection Blocking popup. I tried adding Firefox and "Allow all other connections" and yet it still prompts for every single IP address. I also removed it from Connection Blocking but got the same results. Chrome and Safari work great. What am I missing? Thank you! Ron