There have been some new pop-ups that Ad-Block and Firefox are not stopping. But there is way to stop them too now 🙂

Do this:

1. Open a new window of Firefox and type about:config
2. Right-click with the mouse on the window that opened and select New then Integer
3. Under Integer enter this: popups.disable_from_plugins
4. For Integer Value insert: 2
Restart Firefox and you are set 🙂