Go to the Media of the window tab 'tools > Page Info.Click on the 'More information' button to open the 'Page Info' with the Security tab selected (also accessible via 'tools > Page Info').Click the site favicon ( How do I know if my connection to a Web site is secure?) on the left end of the address bar.Open the web page that has the missing images in a browser tab.You can use the following steps to check if the images are blocked: Check exceptions in tools > Options > content: Load Images > Exceptions (for example sphotos.ak.).If you select that right click menu context then you block all images from this area and not a specific image, so do not use that. I was able to view them in the browser, so it's something I've done in Firefox. I was on facebook and remove an icon by using the right-click menu, but then all my photos and pictures of profile, could no longer be seen.
