All event handling has stopped working

First the drop down in my app stopped updating temporary state values on change events. So I started investigating, and I'm unable to get a simple button click event handler to trigger in a brand new app. A click should go to, nothing happens. The same goes for any other type of action like confetti, etc. See attachment.

Can anyone confirm that event handlers are working? Is it something specific to my account?

@victor9000 working fine for me. What browser are you using? Are you seeing any errors in the console?

It looks like this only affects Firefox, just tried in chrome and it's fine.

@justin I just cleared my cache and everything's working again. Should have tried that sooner, thanks for verifying it was working on your end.