I am using macbook air and i have recently upgraded it to10.6.5 with the help of software update. As I installed this update I started getting the problem on my machine. The problem is that my machine is now booting slow. Before my system was taking 12 to 14 sec to boot and after the software up gradation it is now taking 25 to 30 sec. I want to solve this problem as early as possible so I need you help on this issue. Is there anyone who is also facing the same problem? Please do try to help me out. Any help regarding this problem will be appreciated. Thanks.