given that Firefox has a problem with the old version of the embed code use by the youtube macro for the European Tribune.
Is it just a scoop/ET problem? Don't fight forces, use them R. Buckminster Fuller.
... now, I've never seen the freeze anywhere else that I embed videos, and those would be places where I copy and paste the embed code from YouTube rather than use a scoop macro ... but that could just be that I never happened to have used one of the videos that freeze. Utsukushikereba sore de ii