Same issue here with KMail version 4.14.2 running on Kubuntu 14.10.
Also using bogofilter on my incoming mails on my IMAP-Account. Please let me know, if you need further information.
When receiving a mail KMail duplicates it endlessly (>500 times). I hav to turn off Akonadi server, log in onto my webmail-account, delete the mails, to keep one I move one copy to a different IMAP-Folder and restart Akonadi. The kept mail appears in the folder I moved it to, but it stays greyed out in Kmail. Happens now every-time, when I get a mail into KMail.
Same issue here with KMail version 4.14.2 running on Kubuntu 14.10.
Also using bogofilter on my incoming mails on my IMAP-Account. Please let me know, if you need further information.
When receiving a mail KMail duplicates it endlessly (>500 times). I hav to turn off Akonadi server, log in onto my webmail-account, delete the mails, to keep one I move one copy to a different IMAP-Folder and restart Akonadi. The kept mail appears in the folder I moved it to, but it stays greyed out in Kmail. Happens now every-time, when I get a mail into KMail.