Hey all, I have a new Macbook (June 2006) and am having a problem with it right now. I keep getting an error message that tells me to restart my computer every time I have something plugged into the USB port and if there is a CD/DVD in the machine it won't start up again. I have had the heat sink and logic board replaced already and have both of the firmware updates installed. Is this common or just my machine? Misty ----------------------------------------------------------- For information about MUGLO: http://www.freewebs.com/muglo -----------------------------------------------------------