Warning: no header used or found for message..

[Paolo Stefani <pstefani at qbgroup dot it>]

Hallo,
I’m trying to finalize the migration of email accounts from
MailSite 9.0.1.1 to Exchange 2010 sp1
using imapsync 1.404 (windows binary).

The command I’ve used is very simple:

imapsync.exe
--host1 SERVER1
--user1 USER1
--password1  PWCHANGED
--host2 SERVER2
--user2 DOMAIN\ADMIN\USER1
--password2  PWCHANGED
--ssl2 –
--exclude Contacts
--exclude Trash
--exclude Calendar*

I have used this some times with the --dry option
to test, without any problem, then I decided to move
the messages.

Now trying to resync the old mailboxes with the new ones
I’m having a great amount of:

Warning: no header used or found for message XX
no header so taking body first 2Ko

This happens mostly with big mailboxes (many messages and/or
folders, subfolders).

I think that this has happened also when migrating the first time
since messages are missing from the new inboxes in those accounts.

I have tried to get some more info with –debugimap but
the output is really too big to be intelligible..

It’ s the same problem that I have seen in a previous thread
but I haven’t understood if and how the problem has been
solved:)

Can someone give me some hint?

Thanks a lot.

Best regards
Paolo