Hi Please help on this regard If we migrate from 5.5 to ex 2k(mail box) then will the contact information associated with the mail box will also migrate? or we have to do some thing else to migrate contact information... Regards Aboo Arif Emcure Infotech Ltd. 2A/2, Kundan Estate, Bhaupatil Road Bhopodi Pune, Maharashtra 411020 Ph:5817111, 5817428, 29 www.emcureinfotech.com