Server 2008 refresh AD group membership without reboot
Torsten Meringer mentioned this in a posting. Since it's something I've found irritating in the past, I'm blogging this just so I know where to find it in the future. For Windows Server 2008, a method to have that server refresh it's AD Group membership without a reboot. Neat stuff.
http://sdmsoftware.com/blog/2008/08/picking_up_computer_group_memb.html