WordPress MU

hi i keep getting this error when clicking links on my installation of mu, can someone tell me how to fix it please,

Redirect Loop

Redirection limit for this URL exceeded. Unable to load the requested page. This may be caused by cookies that are blocked.

The browser has stopped trying to retrieve the requested item. The site is

redirecting the request in a way that will never complete.

* Have you disabled or blocked cookies required by this site?

* NOTE: If accepting the site's cookies does not resolve the problem, it is probably a server configuration

issue and not your computer.

i cant remember which version it is, the latest one i think

Did you install 2.7.1 via subversion? I was seeing the same thing. See: http://mu.wordpress.org/forums/topic/12748

subversion?

anyone help?

Hi,

I encountered the same thing a few minutes ago.
I found this interest blog by a user who resolved the problem quite easily and gave an explanation as to why the problem occurred in the first place.

http://bradleyland.net/2009/04/wordpress-mu-redirect-loop-during-install/

If you want to cut to the chase, simple delete or rename the wp-config.php file. Then re-configure as before.