We have suddenly got ONLY the first 10 images in a Google image search, the rest of the thumbnails are grey BUT they give the full image if you click them. NOT browser dependent. W7 clients and endian community filtering (can't find anything wrong here and nothing has been changed recently). The only thing that implies Endian may be at fault is the Pupils get all images, Admins get all images but Staff have the problem and these are three different firewall rules. There seems to be no recent changes to firewall, so rather confused!