Wow, that's bad. I'm sorry that has happened to you, guys. I can only suggest you uninstall the Flash player
Start -> (Settings ->

Control Panel -> Add/remove programs (for Windows XP or Programs -something- for Windows Vista), find the Flash player there and click Change/remove or Uninstall in the right of it. After that you can install it again from
Here.
Or you can use a different browser. Mozilla Firefox, Opera, Google Chrome, etc.