> 2) I copied a couple of thousands of old messages from public IMAP server. Copied how? Gut feel says this is probably where things went wrong, so the details here will probably provide the cause and suggest a solution ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T54465351f53f7e41-M3a1034cd163610a998a2c9b9 Delivery options: https://cyrus.topicbox.com/groups/info/subscription