@dvratil Any new progress here? It's urgent. We have to release an updated Kleopatra/Gpg4win version as soon as possible...

I can't reproduce it today with current kmail. Maybe you can try it again and close it if it works for you, too. Thx.

I tested the folder menu without success:

• move a plain text mail into an empty folder
• create a new filter (Encrypt-to <key> without re-encrypt checkbox)
• select folder
• menu: folder > apply filters on folder

-> Nothing happens with the plain text email
-> Expected: Email will be encrypted to given key.

Yes. Ok.