WordPress multisite incorrect url problem

define('WP_DEBUG', false);

define('WP_ALLOW_MULTISITE', true);

define( 'MULTISITE', true );

define( 'SUBDOMAIN_INSTALL', false );

$base = '/';

define( 'DOMAIN_CURRENT_SITE', 'www.blog.com' );

define( 'PATH_CURRENT_SITE', '/' );

define( 'SITE_ID_CURRENT_SITE', 1 );

define( 'BLOG_ID_CURRENT_SITE', 1 );

wp_site just normal url

id domain path
1 http://www.blog.com /

wp_blogs

blog_id	site_id	domain	path	registered	last_updated	public	archived	mature	spam	deleted	lang_id
1	1	blog1.com	/	2010-09-20 08:09:59	2011-03-27 15:29:49	0	0	0	0	0	0
2	1	www.blog2.com	/site2/	2010-09-20 08:18:23	2011-03-08 11:30:02	1	0	0	0	0	0

checked there is no other base line in wp_config ..

It seems that there is some core problem, but i think it may be fixes for example by editing wp_secure_redirect function … I dont know what to do else ..

I mean I am NOT working for this protect from the begin, so it may be that guys before changed something in core files, that have not been overwritten by 3.1 update. So i am searching just how to quick fix it, that links worked correctly.

I actually tried that, changed blog1.com to http://www.blog1.com did not made the difference, the logout is still not working correctly, the update link also … any other ideas ?

tried turn off everything, test , turn them back ,test – same ! :S

So thats what i am afraid of 🙂 it will be peaty difficult i think. So thats why I thought maybe it maybe fixed by some quick fix, by rewriting some function or etc.. Thanks anyway.