[26-Dec-2012 11:42:18 +0200]: DB Error: MDB2 Error: constraint violation Query: _execute: [Error message: Unable to execute statement] [Last executed query: INSERT INTO cache_messages (user_id, mailbox, uid, flags, changed, data) VALUES (?, ?, ?, ?, now(), ?)] [Native code: 1062] [Native message: Duplicate entry '254-INBOX-1243' for key 'PRIMARY'] in /opt/servers/apache/htdocs/roundcube/program/include/rcube_mdb2.php on line 727 (GET /?_task=mail&_action=preview&_uid=1243&_mbox=INBOX&_framed=1)
Could this errors mean that when cache is enabled security is compromised?