Hi Guys, Does anyone know how to block users from viewing groups that are in the Global Address List using MS Outlook, on an Exchange Server 2000? Any help would be greatly appreciated. With Kind Regards, Khan ____________________________ Faizal Khan MIS Manager Guyana Forestry Commission 1 Water Street, Kingston, Georgetown, GUYANA. Tel : + (592) 226-7272 Fax : + (592) 226-8956 Email: forestry.mis@xxxxxxxxxxxxxxxxx Website: http://www.sdnp.org.gy/forestry