I have a wordpress network setup, lets call it abc.com.
I created a blog in that network whihc could be accessed via dude.abc.com.
Then I changed the domain of dude.abc.com to dude.com.
When I go to dude.com now I reach the correct website (i.e. at dude.abc.com), but when I try to login to dude.com's control panel (dude.com/wp-login) I just get redirected back to the login page everytime.
So I login with correct username and password only to end up back in the login screen.
Any ideas why?