On IOS 10 + Chrome, it seems like some of the page CSS are not being loaded unless i enter every page via the Arduino web home page.
e.g if i go straight to the Forum page, the layout is mangled badly. or, if i enter via home - then open pages 'in a new tab', the formatting falls over again.
P.S. it also seems to inhibit a screen grab (or i would have included one!)