I am running elementary OS 0.3.2 Freya (64-bit).
Under "Power" in "System Settings", the "Turn off screen when inactive" is not working. I have it set to 10 minutes, and when the timer is up, instead of the screen turning off it displays a bunch of vertical lines composed of the colors from my desktop background, at full brightness. I had to run an "unburn/stuck pixel" video to retrain my lcd since the vertical lines "burned in" slightly. Fortunately there was no lasting damage.
Is there a fix for this setting? Also, there is no screensaver setting with this distribution, and I cannot find one under "software Center". I would like one as a backup due to the inactive screen issue. Any suggestions?