Version: (using KDE 4.2.2) OS: Linux Installed from: Ubuntu Packages There are possibly two bugs kere. I cannot reproduce the first one right now, but a week ago I've got a Kontact crash, where my settings were not saved. When I was trying to reproduce this bug I was hit by another one. I started Kmail outside Kontact. I then got a message I've red and responded to. Then I killalled Kmail and restarted it. My setting were saved, but the e-mail I received was marked as unread and it has no replied status. The e-mail I've sent is saved in outbox.
Ok, the second one is 100% reproducible.
*** This bug has been marked as a duplicate of bug 34190 ***