> Do you think it might make it easier to change upas/fs to > not keep the whole mailbox in memory?
i sketched out a design for an imap upas/fs last night. it is imap in the sense of intended to be used with an imap server but really that just breaks a handful of the current assumptions. the new design should make it simpler to not keep the mailbox in memory and also to accomodate other mailbox formats. russ