When I click on the small product image and the pop up window appears it stays empty. The status on the down left corner shows "done" but there is no image. I have to press "reload" two or three times in order to see the image. Sometimes even that does not help and I have to close window and click on thumbnail again and reload again and again untill I get it. This problem I experience with Firefox and IE on different computers with difeerent ISP. I tested other sites powered by QC and see the same problem with them. Is there a solution for that?