PSPX3 VIEWER POPUP AND SCRIPT ERROR

[DSTM]

Hi. I have PSPX3 and when I use the photo book viewer I am having issues. Also if I send a silverlight saved book anywhere the receivers are complaining of script errors "Line 1 Char 1".
When trying to turn first page with the button I get the Script error.Turn the first page with the mouse and then I can use the arrow button on the book page or the left and right arrows on the keyboard without the script error.
Hope it is OK to post a screen shot.Could someone give me some pointers here as I am lost what to do.Thanks.