[EventCalendar] Upgrade to WP 2.0.3 breaks with classes.php hack

[John Potter]

Hi Alex

I've been running Event Calendar 3.0.4 successfully with WP 2.0.2, but after
upgrading to WP 2.0.3 this morning I received the following error message at
the top of every page:

VER['REQUEST_URI'], '?'))) ) ) { $wp_query->set_404(); status_header(
404 ); }  elseif( is_404() != true ) { status_header( 200 ); } } function
main($query_args  = '') { $this->init(); $this->parse_request($query_args);
$this->send_headers();  $this->query_posts(); $this->handle_404();
$this->register_globals(); } function  WP() { // Empty. } } ?>

When I replaced my hacked wp-includes/class.php with the default version the
errors go away, and at first glance everything seems to be working OK, even
Event Calendar...

Have I missed reading documentation about this?

JohnP
__________________________

John Potter
fast, effective, handcrafted websites: http://www.motuweb.com