id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
14870	first parameter of wp_admin_css() is not optional in docblock	hakre		"It is either a documentation problem or a code problem:

{{{
wp_admin_css( 'css/global' );
wp_admin_css();
wp_admin_css( 'css/colors' );
wp_admin_css( 'css/ie' );
}}}

See second line. In /wordpress-trunk/wp-admin/admin-header.php line 37."	defect (bug)	closed	normal	3.1	Inline Docs	3.1	minor	fixed	has-patch