HELP somehow a mailbox on my exchange server has dissapeared. only one users mailbox, we are using outlook as the exchange server client, but anyway, his mailbox on exchange server is GONE, and he had over 300 contacts stored in it,that are VERY important. we backup the server everynight, with seagate backup exec. however we do not have the agent to back up exchange server. but backup exec does back up the whole server. is there anyway to go into the backup tapes from previous days and restore this one mailbox?? or even to restore all the mailboxes? any help on this matter will be highly appreciated.