Hello everyone,

We were trying to provision a system with Dovecot instead of another working cyrus kolab system.

I am stuck with a problem with the metadata, especially when it comes to the Special Folders in Kolab 3.3, like Calenders, Tasks, etc, as well as any user created Folders.

Emails work perfectly, and all the types are correct. But for example, If I try to change the type of Calenders, or create a new folder from inside roundcube and set it to type "Calenders", it stays at the default which is "mail". Therefore it causes problems, when sharing events, since they are displayed as "mail" type and not "event" type. We've tracked the problem down to the metadata not existing for special folders. A simple search only shows the default "mail" metadata, but nothing for shared folders, or special folders, etc.

Here is the doveconf -n

[root@m3 ~]# doveconf -n

2.2.14: /etc/dovecot/dovecot.conf

OS: Linux 2.6.32-504.el6.x86_64 x86_64 CentOS release 6.6 (Final)

imap_metadata = yes mail_attribute_dict = file:Maildir/dovecot-metadata mail_gid = 5000 mail_location = maildir:~/Maildir mail_plugins = " acl" mail_uid = 5000 managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave mbox_write_locks = fcntl namespace { list = children location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u prefix = shared/%%u/ separator = / type = shared } namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = separator = / } passdb { args = /etc/dovecot/master-users driver = passwd-file master = yes pass = yes } passdb { driver = shadow } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { acl = vfile acl_shared_dict = file:/var/lib/dovecot/db/shared-mailboxes.db sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = imap pop3 lmtp sieve service auth { unix_listener /var/spool/postfix/private/auth { mode = 0666 } unix_listener auth-userdb { group = vmail user = vmail } } service dict { unix_listener dict { group = vmail mode = 0666 user = vmail } } service lmtp { executable = lmtp unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } } service managesieve-login { inet_listener sieve { address = 127.0.0.1 ::1 port = 4190 } } service managesieve { process_limit = 1024 } ssl = required ssl_cert = </etc/ssl/m3.company.includingchain.crt ssl_key = </etc/ssl/m3.company.de.key userdb { driver = passwd } userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } protocol lmtp { mail_plugins = " acl sieve" } protocol lda { mail_plugins = " acl sieve" } protocol imap { mail_plugins = " acl imap_acl" }

Would appreciate any help or ideas as to what I can do to fix this.

Thanks Max