PlanetsCentral

What exactly do you do, and with what browser?

I tried Mark Read/Mark Unread with Firefox (Linux) and Chrome (Android), successfully: go to inbox, click All>Mark Read resp. All>Mark Unread. Status updates immediately, and when leaving and re-entering inbox, persists.

--Stefan

Aaah, I see what's a reason of misunderstanding! The pictogram of read message looks like sealed envelope (almost the same as unread one) but I expected the envelope will be open and have a check sign on the foreground (as shown in menu).

Ok, maybe I'm the first who discovered this fact after the years and there is no need to fix anything but I would correct the picture of read mail.