On 15.2.2010, at 17.52, Stan Hoeppner wrote: > Speaking of which, I've tried creating empty imap folders and then creating > subfolders in them. TB won't allow me to do this with Dovecot mbox accounts. > Shouldn't I be able to do this? I've tried it with and without > tb-extra-mailbox-sep enabled. I've read multiple places that tiered mbox imap > folders should be possible, as long as the main folder contains no messages, > only pointers to other mbox files, or "imap sub folders". > > Is this a TB limitation, a dovecot limitation, or my knowledge limitation?
No idea. If you talk IMAP protocol directly, it should go like: a create foo/ creates a foo directory that can hold child mailboxes b create bar creates bar mailbox that can't hold children c create a/d creates a that has a d child mailbox If in doubt, it's usually the client that does something wrong.