Nuke + Gallery2

I have integrated Gallery 2 into Nuke. Gallery 2 works fine if I access the script directly.

When I enter the gallery through directly.....www.tillitomas.com/modules/gallery2/ and try to enlarge an image, this is the link - http://www.tillitomas.com/modules/gallery2/main.php?g2_itemId=12&g2_navId=x0235f589

If I enter the gallery through Nuke at http://www.tillitomas.com/modules.php?name=gallery2 and try to enlarge a thumbnail, this is the link.

http://www.tillitomas.com/gallery.html2&g2_itemid=16

I am not sure what to do.

TIA TOm