Version: 1.11.2 (using KDE 4.2.4) OS: Linux Installed from: Ubuntu Packages Titles in inbox should show number of unread messages and highlighted when some messages below them are unread.
Thank you for your feature request. Kmail1 is currently unmaintained so we are closing all wishes. Please feel free to reopen a feature request for Kmail2 if it has not already been implemented. Thank you for your understanding.
Instead of creating a new feature request, please confirm here if the wishlist is still valid for kmail2.