Articulate Rise backspace annoyance

Hi there, I know this is a very old conversation but I wanted to chime in. I'm also experiencing this issue in Rise. I'm using the latest version of Chrome on Mac. The issue didn't always happen but it has been happening a lot lately. I have tried using Firefox and the issue cropped up there too. It happened on my other machine (a laptop) using Chrome last week. It's getting mighty annoying. I'll try to capture a Peek recording of the behaviour and submit it to support.