Disappearing videos

Hi,

This is one for the computer techies.

I used to be able to watch all the videos on here from the posted links.



Just lately, when i click on the links, the video and sound plays as normal and then after a few seconds, the video disappears but the sound remains :confused:

I watched Georges new video this morning, no problem but then clicked on JTS's link for scrapping the Jeep and the video disappears again!!

I checked to see if the video is hiding behind any of my open windows but it's just not there.

Anyone any idea whats going on here?

Kind regards
Neil