My DC was haveing problems so I did a fresh insall and set up all my client database. My clients can log on to there machines but can not use any of the resorces. I have done a NSLOOKUP and it showes the correct server name and IP address. I can ping from the Clients machine to the server IP. when the Client loges in windows said thay are working off line. (windows XP). I tried to set up a new client on a work station and got a error, Trush Relation Ship. and when i first started the work station i got a duplicat name exist on the network. I did not change any computer names. Any help would be apriciated.