Adding images to marketpress product post

When going to the process of inserting an image into a product post, I select the image, then hit add and then nothing happens. the image selector screen goes all white and I have to ex out of the box to get back to the post. After this process the image is still not inserted. i was able to do it at one point and i am not sure what has changed.

i have done the standard trouble shooting processes like deactivating the plugin and reactivating the plugin. I even deactivated all of my plugins and nothing happened. I also tried the beta 2.8 version of Marketpress. attached are some screen shots.