Steps to reproduce the bug: 1) select an email where the following is "unread" 2) delete it -> the following email is selected and displayed on the preview, it is marked as read _and_ it loose immediatly the selection highlight on the list. This is a problem because if you have a lot of emails it is difficult to identify the current displayed one. I suggest two solutions: a) dont't select anything (so nothing is marked as read and the preview stay empty) b) doesn't loose the selection highlight on the list (I prefer this solution). Thanks :-)
Cannot reproduce using 2.1.96 (4.7 rc2) version. Please reopen if you can reproduce using 2.2 (4.7)
Ok, when I'll try again KMail 2 I'll check this bug again (if I will remember :-) ). Thanks :-)