#7 Horizontal scrolling is not working properly

[George P]

Horizontal scrolling is not working properly and might cause problems to vertical scrolling.
e.g. When going throw a list, page will scroll horizontally, even though the link is fully visible. In other cases it will not scroll horizontally to show a partially visible link.

In some other cases scrolling may stop working if an image is wider than viewport. Even if I manage to move on, scrolling down, by scrolling right and then down, scrolling will stop to the next link.
Html page that reproduces this behavior is attached.

[George P]