I've been seeing this on a number of videos since installing FF 11 (buggy), but I don't know for sure if it's related. The few it's happened on I haven't cared enough to test them on Safari - I will next time. I've tried a number of troubleshooting steps, but it still happens on occasion.
I usually see the first frame of the video while the sound is playing, and none of the controls are 'live'. |