When I click on an item and scroll down to read the seller's description in the "About this item" tab, the latter is present at first, but then disappears after ten or so seconds. All that is left is a useless "Explore related items", that I just scroll past and ignore of course, and the "about the seller" tab. The latter may be useful, but I rather want to read about the item itself. How do I get back the "About the item" tab? I have tried changing every account setting to no avail.