Version: 1.10.0 (using 4.1.1 (KDE 4.1.1), Kubuntu packages) Compiler: gcc OS: Linux (x86_64) release 2.6.24-16-generic After running a KDE session without entering a password for the kde wallet, kmail drops random bits of configuration. Today the hostname of my main mail account.
I guess this is a duplicate of bug 169166. *** This bug has been marked as a duplicate of bug 169166 ***