I created 2 new Win2k8 virtual servers and cannot join them to the domain. They are in a different subnet than the dc's, but I've joined other servers to the domain from this subnet before without issue. When trying to join, I get the "an active directory domain controller for the domain cannot be found". The dns records for these 2 servers appear in DNS on both dc's. all other servers in the domain & the 2 dc's can ping these 2 servers.