On http://www.wikipedia.com/wiki/Civil_engineering there are two phrases that are properly wikified: [[environmental engineering]] [[applied mathematicians]] But both phrases appear with double brackets *displayed* and without a clickable question mark. What's even more bizarre to me is that the above phrases appear alongside other such phrases that are structurally identical, and those other phrases *are* shown with clickable question marks! For example, this Other parts of civil engineering include [[transportation engineering]], [[environmental engineering]], and [[construction management]]. is displayed like this: Other parts of civil engineering include [transportation engineering]?, [[environmental engineering]], and [construction management]?. Help?