New Problem with Auto-accept

Correct answers are now triggering the auto-accept function only sporadically.

Occasionally they trigger it as normal, occasionally they trigger it after a delay of several seconds and sometimes the don’t trigger at all without further input from the user (hitting ‘space’ then ‘backspace’ seems to do the trick).

I’ve only really noticed it today, but I’ve not been using Memrise much for the last couple of days so it could have started yesterday or so.

Any body else noticed this? Any suggested fixes?

I’m using Chrome in Windows 10.