WordPress MU

Hi!!

wp-admin Pages that do not go after the domain mapping(plugin) is applied.
Sign in if you are redirected to the login page.

(ex)
blogurl : http://blog.mh.com
domain mapping url : http://mh.pe.kr

http://blog.mh.com/wp-admin -> ok
http://mh.pe.kr/wp-admin -> redirection to login page...

Please help.

First things first, if you're using 2.8.2, UPGRADE NOW.

Wordpress is setting a cookie for the domain you log into. Since that cookie doesn't transfer over to your mapped domain, you have to log in again. Afaik, there isn't any way around this.

http://en.wikipedia.org/wiki/HTTP_cookie#Cross-site_cooking