Parental Controls: Time Limits broken
I limit my children's computer use to 1/2 hour day (the minimum) and then I add time as I need for them when chores are done, etc.
For two years, they use up the 1/2 hour, then the time expires and I put in my password to add more time. Tonight, when the time expired, I tried to add more time and it keeps simply logging out immediately. I try to login again, it says time has expired, I put in my username/password to give another hour and it logs them out immediately.
The only way I could get my son onto the computer this evening is to go into Parental controls as the admin user and turn it off.