It seems that Selenium is always just a bit behind on supporting the latest browser versions.
Question 1: What is the maximum broswer versions for iTest 5.0 Selenium; Firefox, IE, and Chrome?
Question 2: What is the maximum broswer versions for iTest 4.4 Selenium; Firefox, IE, and Chrome?
Question 3: Can Spirent do something to keep up with the ever-changing browser versions? Often the older browsers and plugins cease to function due to security updates.