I've noticed a small problem with scrolls in versions 978 and 979. If you disable A-Z Scroll in lists and open any category sorted by name, you will notice that standard scroll stays in one place and doesn't move in accordance with your swipes in this category.
You still can drag the scroll itself and it will move the list accordingly, but if their positions aren't aligned (for example, after swiping a few times), there will be a noticable difference in actual position and position indicated by scroll. It is especially easy to see when either scroll or list reaches top or bottom - scroll will stop without showing the rest of the list, and the list will freeze while scroll is still moving.
This bug isn't present in previous versions and disappears if you change sorting order or enable A-Z Scroll.
