Thread:Hatebunny/@comment-1038387-20130720165313/@comment-220364-20130720175236

Just my 2¢...

Anything using ',", &, #, and ! in a page title seems to play hobes with the base code, not just what is in place at the admin/editor level in the templates.

' also causes category content counters not to work for the same reason. (See any of the Ra's al Ghul character pages...)

From my experience on Wikipedia, one of two things would work around it:
 * 1) An "override" parameter. I had to do this with a purge function to allow it to see some pages a template was placed on. I don't think that would help in this case.
 * 2) Not allowing some character in page titles. I know there is a meta template they use to allow pages when viewed to have a title different than the page name, but the pages still categorize based on the url,