So i have a new mac mini. 10.6.1 osx installed since release the other day.


Since yesterday however its decided that if i shutdown, it will shut down and then reboot. However if once rebooted i click shutdown again, it will then stay shut down.


I have not installed anything new apart from upgrading itunes 9 the other day. and i think firefox updated itself.


I have done some research on the net with the problem but all the postings i find are a few years old. and relate to older macs with memory issues.


my mac is only 3 months if that old.




The only thing i could thing i could thing of was wake on lan ( wake for administrator), however thats un-ticked.


I have bluetooth (not so) mighty mouse and the wireless keyboard.


Any help or ideas would be appreciated.