Hi Dan, Just quickly: I tried this setting for some time now, and it breaks = approximately 10-20% of my threads, which is too much for comfort, apparent= ly = I talk to too many people with broken mail readers. So I'd prefer if we could find other ways of optimizing. Best regards, Georg -- = Georg C. F. Greve Chief Executive Officer Kolab Systems AG Make it your Kolab @ http://mykolab.com Z=FCrich, Switzerland Swiss Secure Collaboration as a Service e: greve@kolabsys.com t: +41 78 904 43 33 w: http://kolabsys.com pgp: 86574ACA Georg C. F. Greve _______________________________________________ KDE PIM mailing list kde-pim@kde.org https://mail.kde.org/mailman/listinfo/kde-pim KDE PIM home page at http://pim.kde.org/