@hansamann are you using Chrome beta rather than the normal Chrome? I guess you must be if it's v33.
I'm still not 100% sure what the issue is here as it works fine on Chrome v33 for Linux. I think this is probably a bug in Chrome for MacOS though so I honestly don't know what I can do about it.
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.
@hansamann are you using Chrome beta rather than the normal Chrome? I guess you must be if it's v33.
I'm still not 100% sure what the issue is here as it works fine on Chrome v33 for Linux. I think this is probably a bug in Chrome for MacOS though so I honestly don't know what I can do about it.