On 19.9.2012, at 15.15, Cibest ML wrote: > There's one quite strange thing we've seen. Display the subscription windows > in Thunderbird and unchecking INBOX then shows two entries. "INBOX" that > isn't selected" and "Inbox" that is selected and cannot been unselected. > Checking "INBOX" again makes "Inbox" disappear (subscription window need to > be closed & reopened after each action).
No idea. INBOX is treated case-insensitively by IMAP protocol. > I'm not sure that what we see in Thunderbird is related to the problem but > who knows. Any help is of course welcome as we're out of ideas :) Create a test server. Make your Dovecot config minimal. Test with another quota backend. Test with local filesystem. See what change breaks the quota calculation. It is somehow related to your current config, since it's not broken for everybody.
