I use Firefox to access eBay, where I sell items through listings that I create. These listings are all illustrated with photos. Within the past two days, my ability to review my eBay listings, and specifically the photos I have included with them, has disappeared. I can see thumbnail copies of the photos but I can't expand the photos to full size. I click on the photos but nothing happens. Fortunately, I have been able to move over to Safari and while it doesn't have everything that Firefox does, it does work for creating and reviewing eBay listings.