Yep another youtube thread! Dont know why but seems adguard is not enabled on videos, might be one of my userfilters which are listed below. 1. Disables annotations. 2. Removes the watch later option. (icon you will see when you hover a video) 3. Removes the language alert as i keept getting it. Code: ||youtube.com/annotations_ youtube.com##.addto-button youtube.com###yt-lang-alert-container edit: Forgot to say this issue is only on firefox, on chronium and iron its fine.