Mountain Lion parental controls time limits no longer work properly. There are now no warnings that a user's time is up plus it won't log them out automatically. So as long as they don't log out, they can play all day. My children notified me of this glitch ~ they're too honest! Mountain Lion still keeps track of their time. If they've gone over their time limit and they log out, Mountain Lion will not let them log back on. And if, for example, I give them a 15 min extension to log back in but they've gone over by half an hour, they'll get logged out immediately and I have to give them another extension or a longer one. Anyone else having similar issues?