Unity Registration

Hi, just got a new windows 7 computer. Trying to register unity, so i clicked on Internet Activation, filled in the forms on the page, and hit the button. One Problem. The button doesn't work in the 2 browsers i've tried it in. Any suggestions?

Do you have a windows hosts file? You should disable that and also the firewall. If that doesn't work email them.

http://unity3d.com/company/contact.html

I have a similar problem with this computer... It's windows 7 and my programs can't access the internet, but the internet browser sttill works... wierd