When we open Active Directory on 2 of our 5 Windows 2000 servers, the MMC takes up 99% of the CPU. One of these is our PDC. Active Directory works fine on the other 3 BDC's. Since this problem has started, replication does not take place anymore. I can not effectively use Active Directory in our location that has the BDC which acts up. Thank you, Jeff Stockard Jesus Loves You ================================== To Unsubscribe, set digest or vacation mode or view archives use the below link. http://thethin.net/win2000list.cfm