Just uninstalled and installed a definitely non-beta version. As you found out, they just updated a few days ago, which means it's now all our problem, right? The second link works fine for me - I've not clicked all buttons but the layout works fine, (header, then three colums, all nice).
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Just uninstalled and installed a definitely non-beta version. As you found out, they just updated a few days ago, which means it's now all our problem, right? The second link works fine for me - I've not clicked all buttons but the layout works fine, (header, then three colums, all nice).