[Samba] Re: Corrupted userid in mail folders - Crisis

[Igor Belyi]

John H Terpstra wrote:
>>Thing were running fine, at least that's what it appeared like.  Then
>>sporadically people started getting authentication error when logging into
>>their IMAP mailboxes.  Next the deputy principal reported that she had
>>received other people's mail.  So I ran the following script to reset all
>>the folders:
> 
> 
> Also, make sure that the file winbindd_idmap.tdb never gets deleted. It stores 
> the SID to UID mappings and if it gets zapped you will see the symptoms you 
> have reported.

Just for clarification, do you happen to have "idmap backend" parameter 
in your smb.conf?

Igor