open virtual copies as layers

Hi all,
I've just recently updated to CS6 and their stupid registration has me now in a trial for CS6 extended. When in lightroom if I make a virtual copy of an image and then tell it to open both copies as layers in photoshop I only get one blank layer and one layer with one of the virtual copies. I've always been able to do this before to make pseduo hdr images or as in this case to blend to versions of the same image with vastly different color temperatures applied. any ideas on what gives?
Mark