Thanks for the bad news! At least I know I hadn’t missed anything.
I enabled the confirmation because on 3 or 4 occasions, I had pressed the delete key to delete an email and 10, 20, 30 emails were rapidly deleted. As if the delete key had stuck. But it kept going until I moved focus.
Pretty sure there’s nothing wrong with my kb as I’ve never seen that occur in any other app.
Will have to decide if I want annoying sounds or a risk of unwanted deletions.
Must say, I’ve never before encountered an app where the sounds were not configurable.
I’m not going back to Outlook though