[UNRELATED] NoScript & Youtube problem

[yu_cy0619]

I've used NoScript for a long time and not found any problems. When I watch some youtube videos recently, the soundtracks become two. It seemed to be that one soundtrack start to play after another soundtrack for a few seconds. When I listened a song in youtube, the same song was played twice like echo. If I stop the video, the song was not stopped but played as once. I tried to off NoScript, then played the same video. It appeared normal as before. This problem appeared around 2 weeks before. Please help.

[therube]

[UNRELATED] Youtube problem with NoScript: audio doubled, update Autopager.