Mac OS 10.6.8 (Snow Leopard); Firebox 19.0.2; Flash Player 11.6.602.180 Hi. I'm normally pretty decent at troubleshooting my computer problems, but this one alludes me. I can't seem to get any weekly ads to load. For instance, with the CVS ad, it is a black box instead of an ad. I've tried altering Flash player settings (the settings tab will NOT load at all, although I can alter Global Settings). I've reset Firefox after operating in Safe Mode didn't resolve my issue. I tried suggestions from similar posts, but nothing's working for me. I'm stuck here! Please help.