troubleshooting on restart and shutdown

irawa,

A little more info as to what exactly is happening what be helpful to trying to localize the issue.

Try a safe boot for starters, power up hold the shift key before the start chime, hold til you see the progress bar then release and allow it to finish booting, login then log out and reboot normally and see if it has changed.

More info would help anyone who wold reply.

Best