I am having problems with my new dp 1.8 g5 going into sleep mode. I am running 10.3.2 with a samsung 17" crt and i microsoft optical intelimouse. When I press sleep the computer procedes to go into sleep but right when it should sleep it bounces right back on. This is not all the time but more often than not. I am not sure but I thought it might be the mouse or just the os. Other than that maybe its because there are a total of 3 users on the mac. Any help here would be great.