Version: 1.10.92 unter KDE 4.1.85 (KDE 4.1.85 (KDE 4.2 Beta2)) "release 3.1" (using Devel) OS: Linux Installed from: Compiled sources There seems to be no way to set the font for the sub headers in the new structured message view (those saying "yesterday" or "November 2008"). It might be the case that the font setting "Messagelist - Date field" is responsible for this, but I'm not seeing any changes after selecting a font and hitting "apply" or "ok".
*** This bug has been marked as a duplicate of bug 178402 ***