27 imac flicker on apple website videos

[jed2005]

Hi,

I'm experiencing flickering on my imac when playing videos on the apple help videos:

http://www.apple.com/findouthow/movies/#trim

there is tearing at the top of the video but works fine on my windows pc .

All latest updates have been installed and other videos play fine...only apple site.

Any ideas?

Jed

[elfxmilhouse]

which browser are you using?

are you downloading the videos and using quicktime or playing them directly in the browser?

[jed2005]

I am playing it directly in the safari broswer. very annoying to see the tearing which occurs at the top of the video only.