I've tried repeatedly over several days to block some specific web-sites that show up in my childs web activity log, with no success. This used to work, but doesn't now. When I click on a web site in the log, there are two radio buttons, one of which is block site. When I press the Update Settings button, the page refreshes, but I don't get the success message I used to get, and the site isn't blocked. I tried using both IE and Firefox, with identical results. Does anyone have any suggestions?