Sandbox

I'm trying to access the user area (admin) of the demo site (15.30 U.K. time) but keep getting an error message
Fatal error: Cannot redeclare class mosfulladminmenu in /home/joomla/public_html/demo/administrator/includes/admin.php on line 120

Am I doing something wrong?

Dave

because it is a demo site, it gets abused by some idiots sometimes. the demo site refreshes every hour on the hour. please wait for another 12 minutes and try it again...

btw, i'm moving to site feedback.
thanks!