Menu Disappeared

I need assistance urgently. I have looked at your demo for the Corporate Template and there is an error where the top menu was supposed to be, http://demo.gavick.com/index.php?year=2009&month=Apr

I am experiencing similar problem, my top menu has totally disappeared from the site, http://gisassociates.co.za

Please assist me, is this a PHP problem or something?

Hi

This is a joomla bug. Please update joomla to the latest version and all should be fine. I'll let programmers know that they missed it.