Javascript or Adobe flash player?

[Twelve Monkeys]

Suddenly I cannot play You Tube or BBC videos. I get a message on screen telling me that I may have javascript turned off (which I haven't) or I need to download the new version of Adobe Flash Player (which I've tried). My pc wont allow me to restore to an earlier date. I have Internet Explorer.

 

[bails]

Will watch this with interest, the same has happened to me.