[BUG] Virtual Network => Configure button not working

Hi guys,

I'm having issues with my Virtual Network. What I want, is to configure site-to-site VPN, but I don't get very far.

I have 1 VM in Subnet-1 of my Virtual Network. The VM is linux ubuntu 12.04 and turned off.

When I am going to my "Virtual Network" and click "CONFIGURE", nothing happens... I'm still at the "DASHBOARD".
I can repeat this indefinately. Restarting Windows 8 or my Internet Explorer 10.0.9200.16599, does not solve this.

When the VM is started, the "CONFIGURE" button works at the "Virtual Network" page. I cannot do anything with site-to-site because it is disabled (greyed out).

Regards,
Tom