Deleting layouts only works via the context menu

I was about to post here because I had several layouts I wanted to delete but they wouldn’t disappear after clicking the trash can at the bottom right. I thought I wasn’t understanding the procedure correctly until I saw in the manual that right-clicking a layout would bring up a contextual menu with Delete as an option. This worked. I also tried it using the Backspace or Delete keys, and neither of those works for me either. Is this peculiar to my system or does anyone else have this?

Same for me, it works only using right-click. But it was discussed recently, I guess you missed this thread.

Thanks, Pjotr, I had missed the thread. Contextual menu it is!