I'm currently using Firefox 18.0.1. on Windows 7. I have Verizon Fios. YouTube will load, but some flash players won't load at all. It shows that it is loading but it doesn't go past it, and I get a blank black screen.
Other browers don't work either. I've tried uninstalling and re-installing and that didn't fix it. I've also cleared the cache for my browser and flash player.
Can anyone please help me?