Take a look at the image below, notice a few extra buttons across the bottom? The Nokia devices on the WindowsPhone.com have a few extra buttons on the home screen that, well, don't really exist on the screens shown. The buttons, highlighted in red below, appear on Microsoft's WindowsPhone website and are most likely the result of a Photoshop gone wrong.
Is this a major screw up? Certainly not as we have seen iOS screens get ported on to Android products previously. But, for Microsoft, who is heavily invested into Nokia and its own Windows Phone platform, you would think that they would notice this error.
It's a small error in the scope of the website but does go to show what happens when you don't have native screenshot capabilities. Without that feature, someone must doctor up the photo and in this case, added a few extra buttons to the platform.