Version: (using KDE KDE 3.5.7) Installed from: Gentoo Packages Read receipts always try to go out a single source email and transport, I think alphebetically first, instead of using a more obvious combination (such as picking the email/transport that would be used for a reply)
For me, this is a serious bug, because the transport/From combination KMail attempts to use is invalid and holds up sending mail from that point on until I manually repair the MDN.
>For me, this is a serious bug Ok, changing back the severity, you are right there.
*** Bug 149128 has been marked as a duplicate of this bug. ***
Thank you for taking the time to file a bug report. KMail2 was released in 2011, and the entire code base went through significant changes. We are currently in the process of porting to Qt5 and KF5. It is unlikely that these bugs are still valid in KMail2. We welcome you to try out KMail 2 with the KDE 4.14 release and give your feedback.