Comment 233 for bug 883459

(In reply to Tristan Miller from comment #202)
> Is this problem still reproducible in the latest version of KMail? There
> haven't been any comments on this bug in over a year; I'm wondering if
> that's because the problem has been fixed or because it has driven most of
> the user base away. I'd love to return to using KMail but can't as long as
> this message duplication problem persists. (I was getting dozens of
> duplicated messages every day, which was too much to put up with.)

The way i reduced the duplicates to a point where it hardly happens (maybe once a week) is to stop filtering on incoming messages and only apply the filters manually once all emails are in. I'm using IMAP but I think the POP3 still has a lot of issues.