On the privileges page, the list with the privilege stages on the right is all the way down, which shouldn't (and didn't use to) be the case. Clicking on some of the specific privilege stages didn't change anything, i.e. the list on the right always starts after the description.
Happens to me on Windows 7 with FF 10.0.2, Safari 5.1.2 and IE 9.0.
Edit: This problem prevails in FF 12.0 on Win 7.