Hello - attached is screen shot from a Windows 8.1 machine using IE 11 and Wordpress 4.0.1. You'll notice that - a) the icons are missing from the main nav down the left hand side and b) that there is no text in the text area in the main part of the screen. However there really is text there, it's just that it is white on a white background. Any ideas what's going on? PS - we're only seeing the problem on this one machine - it's fine on several others.