MacBook Pro goes out of sleep when unplugging the the power cord
When my MacBook Pro 13'' is in sleep-mode with the lid down and with the power cord plugged in,
if you the unplug the power cord the computer goes out of sleep-mode.
The same when it is in sleep-mode without the power cord, it goes out of sleep
when the cord is replugged in, although the lid is still down.
Anyone who have had the same problem?
MacBook Pro (13-inch, Mid 2012), Mac OS X (10.7.4)