I set up a local web server, and recently made updates that involve new background images on the page. When I navigate to http://127.0.0.1/, the new page and images are displayed, as expected. However, if I navigate to http://localhost/, the old page is still being rendered. Would anyone know what might be the cause? I tried deleting all history, but it made no difference. I'm using the default browser in Raspbian Jessie, with all updates as of yesterday.