[Mediawiki-l] Strange ParserFunction Error

[conanchristie at email.com]

Hi,

I have MW 1.12.0, PHP 5.25, MySQL 5.0.51a-3ubuntu1 and have ParserFunctions 1.1.1 installed. However, my wiki experienced some strange behaviour on the command #ifexist; at {{#ifexist:page|Yes|No}} the response is always no regardless of the existance of Page. Anyone can help? Thanks!