WordPress MU

hi,

i'd like to make http://www.domain.com to my default blog instead of domain.com - what do i have to do? I just tried to add "www" as a blog-subdomain but it seems to have a hardocded redirect from http://www.domain.com to domain.com

Any ideas?

The following posts worked for me:
http://mu.wordpress.org/forums/topic.php?id=379#post-23085

Adding this info to more recent threads so people can find it.