Thread:Extension talk:ParserFunctions/ ifexist shows up as link in WhatLinksHere/reply (3)

It still is a problem, since it really shouldn't be doing that... I'm guessing it's because it utilizes the Link Cache to check for existence of the pages. Just to be safe, though, what MediaWiki and ParserFunctions versions are you running, and what ifexist function is causing this issue (if there are more than one, just paste one)?