Board Thread:General Discussion/@comment-1709870-20130516105900/@comment-3335785-20130516155820

It's the template, or rather the  template it transcludes. Looking at the source of the infobox template I'm not particularly surprised it's causing issues - it's probably the most complex example I've ever come across. As it's protected, you'll need to ask a admin on Fallout Wiki to fix the issue for you.