I've tried having the ldap quota in an ldap attribute, which still doesn't work.

/etc/dovecot.conf

protocols = imap pop3 mail_location = maildir:/data/mail/%u/Maildir protocol imap { mail_plugins = quota imapquota } plugin { quota = maildir:ignore=Trash }

the rest are defaults

added an attribute 'mailQuota' with value '10240' kbytes or 10Mbytes

as for /etc/dovecot-ldap.conf

user_attrs = mail,homeDirectory=home,uidNumber=uid,gidNumber=gid,quotaStorage=mailQuota

Would appreciate if anyone could assist on this.

I'd prefer to use the above than setting the mail quota manually: quota = maildir:storage=10240:ignore=Trash

We are actually in the planning stage of migrating all of current our mailboxes from Netscape to Dovecot, instead of upgrading it to those new Sun.