Well..if you give out good information about
1) how you did the BACKUP you have ..rsync or ?
2) Do you know if that is a GOOD BACKUP..you stopped services and did rsync ?
3) where is it ( i.e: on same machine or on network)
if you provide all that information then we can help you..we help everyone for free here ..moeny will not change much
if you have good backup then the following link
» Zimbra :: Blog
should fix it in few min of data is on same machine.
Raj