Version: (using KDE 4.1.0) Installed from: Gentoo Packages As midnight passes, any open views in KMail continue to show "Today" instead of changing to "Yesterday", including message lists and open/previewed messages.
Created attachment 27138 [details] Screenshot demonstrating issue I got the currently-selected message to update in the message list by pressing F5. However, the preview and other messages in the message list remain at "Today".
I can no longer reproduce on kmail 1.11.2. I changed system time to 23:58:15. and then kept monitoring inbox. When time changed to 00:00:00, mail refreshed so as message list changing "today" to "yesterday".