Hi,
So I did something I apparently should not have: I had a user who wanted to change their email address, but keep all of their contacts and settings and so on and so forth, so I changed their username in the users table, nuked the contents of the various cache tables, and restarted memcached just for good measure.
That user, and only that user, now has a problem with their message list not updating regularly. Their message count will update correctly, but new messages aren't showing up in the message list. I can't seem to force a refresh from the UI -- either by switching folders, or by composing a message and then returning to the inbox, or by clicking "Check for messages". If I move messages from some other folder into the inbox, that doesn't force an update, either. BUT, if I move a message from the inbox to some other folder, and then back again, that does seem to trigger a refresh. I've also re-nuked the cache tables and restarted memcached. I haven't rebooted the server yet, because I'm skeptical that it'll do any good.
Also, this particular user has 1900+ messages in their inbox. But, I emptied their inbox and still had the same problem, and I've had users with far more messages in their inbox without this problem.
User's pop3 access is working fine, so not likely a Dovecot issue.
Any clues?
Thanks.
- R.