I have the same problem on my localhost wordpress. I downloaded and installed wordpress-mu. I go to http://wp/wp-login.php (wp – it’s my local host) and entered correct login and password and redirected to http://wp/wp-login.php?redirect_to=http%3A%2F%2Fwp%2Fwp-admin%2F
And again reenter login and pass and again redirect on this url.
Please help.
There are any solution?
