Verification not working

Hello

When a new user registers they receive an email with a verification as follows:

Verification URL: http://supply-networks-that-learn.com/wp-login.php?verification_code=wrRmr7gdpLmuLv8KaM07

Nothing happens after clicking it. (Actually, now it works in Firefox, but in Chrome it leaves a blank white screen)

The user is not given the account login details.

After registering you are take to a page which says:

Completed: Thank you for signing up

Your subscription to our site is now set up and you should be able to visit the members only content.

I think part of the problem may be some plugin issues. For example, the BuddyStream plugin was causing my WP-Admin page to be blank. Also, the Facebook plugin seemed to be causing some issues as well.

Dustin