Hello friends okay?

Installed on Ubuntu 12 x64, Zimbra 8.

I migrated all the emails from the old server to the new, however now this new server will not let me save the global settings.

I set up, except, however when you exit and reenter the settings are lost.

It's not any error, simply undoes everything set up.

Ran the fixperms, however it keeps giving the error.

Please help me!