Version: (using KDE KDE 3.5.5) Installed from: Ubuntu Packages If "Mark messages as read after..." is enabled, it should not apply to mails, if they are in the process of being dragged to another folder (drag & drop). Use case: a mail gets received and you want to move it to another folder. In the time it takes to look for and/or scroll to the target folder, the mail gets automatically marked as read.
*** This bug has been marked as a duplicate of bug 127694 ***