Post-Count Link Not Working

[GnomeWorks]

When you click on the number of posts in a thread, it's supposed to do a pop-up with a list of who's posted and how many times, right?

Well, instead, I got this error (in the pop-up box):

Fatal error: Call to undefined function can_administer() in /http/misc.php on line 37

 

[Jdvn1]

Yeah, this bug has been known for some time now (~5 1/2 months?).
http://www.enworld.org/showpost.php?p=3824980&postcount=13

I've seen it mentioned a few times since, too.