Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 11, 2013
Please see the Apple discussion for an overview of this issue at https://discussions.apple.com/thread/... . It's happening on Snow Leopard in my case, but also on Lion and Mountain Lion. Mine's an early 2009 24" iMac with the Nvidia GeForce GT130. Six such crashes yesterday, the iMac is so unstable I can no longer work on it.