PS to FB / Apple Script Error, "Can't get item 1 of {}. (-1728)"

I am trying to login and upload to Facebook using PictureSync and keep getting the Apple Script Error, "Can't get item 1 of {}. (-1728)". When uploading it appears to be working fine until the end it says Transfer Failed and zero pictures are posted. Please help! I am still suck using 10.3.9 ): However, I chose PictureSync because it is one of the few that should work with my old OS. I'd really appreciate any help. Thanks!