MacBook Pro 15" Retina Screen Corruption on Wakeup
On numerous occassions when the Macbook Pro wakes from sleep, the retina screen display is corrupt and flashes requireing a re-boot of the machine via the power button. Screen shot below. The display is set to the scaled resoultion one "button" above Retina.
Can anyone please suggest what could be wrong / resolution and advise if similar problems are being experianced.
Thanks inadvance
MacBook Pro with Retina display, Mac OS X (10.7.4)