It is characterized by this type of corruption of the image.
Strangely, it affects both the MacBook and the MacBook Pro which have radically different graphic solutions. It appears that the next update of Mac OS X, or all at least its beta, regulates the problem, which is good news.
If one encounters many less hardware problems than two years ago, Apple obviously suffers from the evil eye with the software.
It was already necessary to wait many weeks recently so that Mac Pro can wake up from sleep normally!
