Can anyone help me figure out why email in a sub-folder (created using Thunderbird) of a dovecot namespace will not display in Thunderbird?

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Hello,

I have dovecot installed with the configuration below. One of the subfolders created (using the email client) under the '/home/vpopmail/domains/mydomain.com/shared/projects' share no longer (it used to) displays the files located in it. There are about 150 folders under the '/home/vpopmail/domains/mydomain.com/shared/projects' share all of which display the files located in them, the one mentioned used to display the contents but no longer does.

What would be the reason that one folder would no longer display existing files in the email client (Thunderbird) and the other folders would? And, how do I fix this?

I've already tried unsubscribing and resubscribing the folder. This did not work.

Would it now be simply a matter of unsubscribing the folder, deleting the dovecot files, and resubscribing to the folder?

Eric

2.0.11: /etc/dovecot/dovecot.conf

OS: Linux 2.6.18-238.19.1.el5 i686 CentOS release 5.7 (Final)

auth_cache_size = 32 M auth_mechanisms = plain login digest-md5 cram-md5 auth_username_format = %Lu disable_plaintext_auth = no first_valid_uid = 89 log_path = /var/log/dovecot.log login_greeting = Dovecot toaster ready. namespace { inbox = yes location = prefix = INBOX. separator = . type = private } namespace { location = maildir:/home/vpopmail/domains/mydomain.com/shared/projects prefix = projects. separator = . type = public } passdb { args = cache_key=%u webmail=127.0.0.1 driver = vpopmail } plugin/quota = maildir protocols = imap ssl_cert = </var/qmail/control/servercert.pem ssl_key = </var/qmail/control/servercert.pem userdb { args = cache_key=%u quota_template=quota_rule=*:backend=%q driver = vpopmail } protocol imap { imap_client_workarounds = delay-newmail }