Found the console, looked on one page and found loads of things that look like errors,Most common things were ‘Unknown property’, ‘error in parsing’ and ‘expected something but found something else’, but there was also some ‘unknown pseudo-class’, ‘TypeError: $(…)’, ‘plupload is not a function’, ‘Use of getPreventDefault() is deprecated’, ‘Found invalid value for media feature’
Will try re-downloading it, but otherwise will assume it’s something to do with our Theme css, which was written for us.
