Dan:  When I click on the link, YT opens and the clip starts to download.  fter about 15 seconds an IE message pops up and says that IE has encountered a problem and needs to shut down.  The box offers mew the option of reporting the problem to MS or not.  Otherwise, the computer is locked up and i can do nothing else.  Once I select one of the two options, every thing is shut down and I am returned to the display that comes up when I first turn the computer on.
 
Same happens if I go to YT from my address bar and search for your video.  But if I select some other video clip it works perfectly and I can view the other videos
 
No clue what is going on  ?????????????