Strange postfix log ?

[Truppe Steven]

 The problem is going bigger ! All users are able to read their emails, but when i restart imapd i get this error messages
(maybe it was no good idea to remove the db/ directory?). i only restored the mailboxes.db but why does he need these
folders and annotation.db ? can't annotation.db and the other .db file be restored from the spool directory ?

ctl_cyrusdb[24658]: DBERROR /kolab/var/imapd/db/__db.001: Permission denied: %s: %s
 ctl_cyrusdb[24658]: DBERROR: dbenv->open '/kolab/var/imapd/db' failed: Permission denied
<error> ctl_cyrusdb[24658]: DBERROR: init() on berkeley
<error> ctl_cyrusdb[24658]: DBERROR: writing /kolab/var/imapd/db/skipstamp: (13) Permission denied
 <error> ctl_cyrusdb[24658]: DBERROR: init() on skiplist
<notice> ctl_cyrusdb[24658]: recovering cyrus databases
<notice> ctl_cyrusdb[24658]: skiplist: recovered /kolab/var/imapd/mailboxes.db (118 records, 52340 bytes) in 0 seconds
<notice> ctl_cyrusdb[24658]: skiplist: recovered /kolab/var/imapd/annotations.db (708 records, 131852 bytes) in 0 seconds
<notice> ctl_cyrusdb[24658]: done recovering cyrus databases
<warning> tls_prune[24659]: DBERROR /kolab/var/imapd/db/__db.001: Permission denied: %s: %s
<error> tls_prune[24659]: DBERROR: dbenv->open '/kolab/var/imapd/db' failed: Permission deniedAug 11 17:20:41 email.amergy.com <error> tls_prune[24659]: DBERROR: init() on berkeley
<error> tls_prune[24659]: DBERROR: reading /kolab/var/imapd/db/skipstamp, assuming the worst: (2) No such file or directory
<warning> tls_prune[24659]: DBERROR environment not yet opened: environment not yet opened
<error> tls_prune[24659]: DBERROR: opening /kolab/var/imapd/tls_sessions.db: Invalid argument
<error> tls_prune[24659]: DBERROR: opening /kolab/var/imapd/tls_sessions.db: cyrusdb error
<warning> cyr_expire[24660]: DBERROR /kolab/var/imapd/db/__db.001: Permission denied: %s: %s
<error> cyr_expire[24660]: DBERROR: dbenv->open '/kolab/var/imapd/db' failed: Permission denied
<error> cyr_expire[24660]: DBERROR: init() on berkeley
<error> cyr_expire[24660]: DBERROR: reading /kolab/var/imapd/db/skipstamp, assuming the worst: (2) No such file or directory
<warning> ctl_cyrusdb[24661]: DBERROR /kolab/var/imapd/db/__db.001: Permission denied: %s: %s
<error> ctl_cyrusdb[24661]: DBERROR: dbenv->open '/kolab/var/imapd/db' failed: Permission denied
<error> ctl_cyrusdb[24661]: DBERROR: init() on berkeley
<error> ctl_cyrusdb[24661]: DBERROR: reading /kolab/var/imapd/db/skipstamp, assuming the worst: (2) No such file or directory
<notice> ctl_cyrusdb[24661]: checkpointing cyrus databases
<debug> ctl_cyrusdb[24661]: archiving database file: /kolab/var/imapd/annotations.db
<warning> ctl_cyrusdb[24661]: DBERROR txn_checkpoint interface requires an environment configured for the transaction subsystem: %s interface requires an environment configured for the %s subsystem
<error> ctl_cyrusdb[24661]: DBERROR: couldn't checkpoint: Invalid argument
<error> ctl_cyrusdb[24661]: DBERROR: sync /kolab/var/imapd/db: cyrusdb error
<warning> ctl_cyrusdb[24661]: DBERROR DB_ENV->log_archive interface requires an environment configured for the logging subsystem: %s interface requires an environment configured for the %s subsystem
<error> ctl_cyrusdb[24661]: DBERROR: error listing log files: Invalid argument
<error> ctl_cyrusdb[24661]: DBERROR: archive /kolab/var/imapd/db: cyrusdb error
<debug> ctl_cyrusdb[24661]: archiving database file: /kolab/var/imapd/mailboxes.db
<warning> ctl_cyrusdb[24661]: DBERROR txn_checkpoint interface requires an environment configured for the transaction subsystem: %s interface requires an environment configured for the %s subsystem
<error> ctl_cyrusdb[24661]: DBERROR: couldn't checkpoint: Invalid argument
<error> ctl_cyrusdb[24661]: DBERROR: sync /kolab/var/imapd/db: cyrusdb error
<warning> ctl_cyrusdb[24661]: DBERROR DB_ENV->log_archive interface requires an environment configured for the logging subsystem: %s interface requires an environment configured for the %s subsystem
<error> ctl_cyrusdb[24661]: DBERROR: error listing log files: Invalid argument
<error> ctl_cyrusdb[24661]: DBERROR: archive /kolab/var/imapd/db: cyrusdb error
<notice> ctl_cyrusdb[24661]: done checkpointing cyrus databases
<notice> cyr_expire[24660]: skiplist: recovered /kolab/var/imapd/annotations.db (708 records, 131852 bytes) in 0 seconds
<notice> cyr_expire[24660]: skiplist: recovered /kolab/var/imapd/mailboxes.db (118 records, 52340 bytes) in 0 seconds
<warning> cyr_expire[24660]: DBERROR environment not yet opened: environment not yet opened
<error> cyr_expire[24660]: DBERROR: opening /kolab/var/imapd/deliver.db: Invalid argument
<error> cyr_expire[24660]: DBERROR: opening /kolab/var/imapd/deliver.db: cyrusdb error