Hi guys, I am new to this exchange 2000 server. I installed exchange 2000 on win2k server with ADS ,when i tried to create any mailbox for users its showing the error like this -" An exchange server could not be found in the domain.Check if microsoft attendant service is running on the exchange server- ID no:c10308a2 Microsoft Active directory--exchange extension Could you please help me to solve this issue Regards Saju Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from http://www.planetm.co.in Change the way you talk. Indiatimes presents "Valufon", Your PC to Phone service with clear voice at rates far less than the normal ISD rates. Go to http://www.valufon.indiatimes.com. Choose your plan. BUY NOW.