Error 2738 on installing ADR 2012

I downloaded Autodesk Design Review (ADR) 2012 on my Windows Vista 64-Bit PC.
I am using ADR 2009 before but due to some issues, I have to upgrade to 2012. Unluckily, I was unable to install it correctly.
I always get an Error 2738 when installing.
How can I fix it?
I need this as soon as possible please.
Thanks.

Autodesk Design Review 2012
Error 2738. Could not access VBScript run time for custom action.
OK
