Are the following CPU usages normal?? From last few days my macbook air is heating too much. And i frequently notice the fan running fast.
Top two process have always use over 70% cpu and it goes to around 125 sometimes.
It's the parental controls. Mine does this when the controlled account loses focus - ie if you switch users, or the computer sleeps. The solution is to switch off parental controls for the account, then reboot.