Chrome is returning the following error message Cannot read property 'getExtension' of null which results in Babylon.js not being loaded. Chrome has recently updated itself (Grrrr) on my machine and I am getting the error message as a result. This error was not fired before the update. I have tried the code in Firefox, IE and a new browser 'Slimjet' (which is based on and built from Chromium)  and do not get the error. Is it a Chrome thing or something you tech guys need to know about.