Version: 4.8 (using KDE 4.8.0) OS: Linux I have two IMAP-Accounts, one work fine. But with the second one from my university Kmail courses trouble. Kmail doubled new Emails and set every time a additional "X-Virus-Flag: no" in the Header. The size of the Email rise exponentially with every copy. Reproducible: Always Steps to Reproduce: Get a new Email in the INBOX IMAP folder. Actual Results: Getting many copys of the Email with a size that rise exponentially. Expected Results: Getting just one Email. The only way to stop this behavior, is to delete the copys of the email via the Web mailer from the university. If I delete the copys via Kmail, even one unread copy left in the Webmailer view. If the size reached several hundred of MB, Akonadi have a huge cpu load.
This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present? If noone confirms this bug for a Framework-based version of kmail2 (version 5.0 or later, as part of KDE Applications 15.12 or later), it gets closed in about three months.
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.0 aka 15.08), please open a new one unless it already exists. Thank you for all your input.