NASA Multimedia
 

I occaisionally watch videos posted on the NASA ISS website;NASA - International Space Station on UStream
This used to work OK, I could select and play any of the videos shown in the 'Featured Videos' option. Now it seems to be bust, if I select a video it appears to load up OK but when I try to play it the screen goes straight to the pause symbol. Happens with both IE9 and Firefox. I tried removing and re-installing the dreaded Flashplayer without any success. It works perfectly well on Ipad and on another W7 / IE10 machine in the same room.Anyone seen this behaviour before?

an initial guess would be that ustream.tv is being blocked by your security software. Thats the domain through which the video is streamed

Thanks for the suggestion M2 I'm using Security Essenials and it makes no difference when I turn it off. Hey Ho.