I don't know if this is a UI bug or not, but I only just recently noticed a barely noticeable transparent menu that pops up overlayed over the top of a website in safari (iPhone 6, ios 8.1.1 and 8.1.2). If you tap the address bar and then tap near the top of the screen, you get two menu options "Add to Favorites" and "Request Desktop Site". Those are handy, but.. They're so nearly impossible to see that I wonder if it's rendering wrong. I've seen articles on the web showcasing the "Request Desktop Site" new feature, but in those articles it looks NOTHING like what I see. It looks like a solid-filled menu on those sites. Bug?