If the problem is only with Flash content that has advertising, the problem could be ad-blocking software or a Firefox extension such as AdBlock Plus. Try turning off add-blocking or disabling Firefox extensions in Tools -> Add-ons Manager - Extensions, then restart Firefox to see if that solves the problem. See also: *[[Video or audio does not play]] under '''Other solutions''' For general problems with Flash content, see: *[[Managing the Flash plugin]] under '''Troubleshooting''' *[[Flash 11.3 doesn't load video in Firefox]] Post back if you need more help.