Stuck in Codea HELP

I was looking around, opened the example where this girl is jumping on clouds, opened the Girl tab (I think) and now I am stuck on this page. Back arrow does not work, x does not work. Is there a way to o back to main page?

.@Jake1962 some other users had this issue when doing an upgrade from 1.4.x to 1.5 — they found they had to force-quit Codea (double tap the home button, long press the Codea icon, and close it). This seemed to be a one-time thing for them.