Are you sure it wasn't a repeat last week? I don't watch the show, but from poking around I get the feeling the last episode involved coffee machines, and that looks like it was Episode 9.
Any chance you know the task or something else about the content of your missed episode, from the previews perhaps?
Maybe it was a repeat. I started thinking that, but my wife is almost certain she saw a preview for a new one.
Looking at the official website, I think you may be right.
Good deal, we didn't miss anyting! Thanks for looking wonder.