id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
22986	WP uses header image's GUID as URL	bersbers		"See summary. If I move my site (old domain becoming inaccessible), I cannot use my header images any more since
a) I am not allowed to change GUIDs.
b) GUIDs are used as URLs for header images:

http://core.trac.wordpress.org/browser/trunk/wp-includes/theme.php
{{{
1008        foreach ( (array) $headers as $header ) {
1009	                $url = esc_url_raw( $header->guid );
}}}"	defect (bug)	new	normal	Awaiting Review	Themes		normal		has-patch needs-testing	info@…