We have about 75 computers on the network, all are running windows xp sp2 the servers are MS 2000 and 2003. I applied the DST patches on servers and client computers. Unfortunately, serveral of the computers time keeps changing and workstation gets a message that the time on the machine does not match with the time on the server. Then the network disconnects from the computer. As I indicated all of the patches have been applied, any ideas?