0 Replies Latest reply: Oct 16, 2013 8:46 PM by jrc362
jrc362 Level 1 Level 1 (5 points)



Seems like all of a sudden some of my Quicktime videos will not play. The screen is black and the scroll bar rolls but there is no sound and no picture. I am using Lion 10.7.5 and Quicktime 10.1. Thoughts?





Mac Pro, Mac OS X (10.6.8)