Recover shared notebook

[feiticeir0]

Hi all !

After migrating zimbra from version 6 to 7, i've realized that the notebook option is no more and existing notebooks should have been migrated to the briefcase...

Well, my personal notebook has been migrated, but the one shared will all my work colleagues (and that contains really important documents) has not - It's missing from all of us..

I've been searching around and found no answer or clue to help me restore the missing notebook...
I've tried this thread, but all i got is:

zmsoap -z MigrateAccountRequest/migrate @action=wiki @id=111111111-abdc-2222-1234-123de3312s5434d

Response from zmsoap:

<MigrateAccountResponse xmlns="urn:zimbraAdmin"/>

and still no shared notebook...

How can i solve this ? Is there a way ?

Cheers,

Bruno