Solved: (was: [suse-kde] KMail: deleting threads)

Hello Thierry,

Yep! Unfortunately I found this on mail.kde.org:

...

What does "mark as important" do?

It sets the important status flag of the message which causes it to be displayed in a special way (flag, red, whatever) in most email clients. It does not protect from expiration.

Thanks for your answer! Bye, Mike