Version: 1.12.4 (using 4.3.4 (KDE 4.3.4), Debian packages) Compiler: cc OS: Linux (x86_64) release 2.6.30-2-amd64 At first I search for a message. When selecting more than one message in the search list and trying to move these messages via drag-and-drop into a different mail folder only the first message will be moved, the rest will stay in the former folder. This already worked correctly in former versions of kmail.
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.