Thread:Project:Support desk/Wikitable sortable not working properly

Software installed: MediaWiki 1.22.1, PHP 5.3.10-1ubuntu3.9 (apache2handler), MySQL 5.5.34-0ubuntu0.12.04.1. Extensions installed ParserFunctions (Versión 1.5.1). http://www.xcrioja.com/wiki/index.php/Liga_Norte When I use class = "wikitable sortable" does not order the table, even the symbols up / down appears. However if you use example class = "wikitable sortable mw-collapsible mw-collapsed" if the symbols appear and sorts the table. Thank you for you