As title suggests are you experiencing times were you exit from a game back to desktop and find that your monitor's refresh rate is 60, 71, etc. lower then your native refresh rate: 120/144/240, etc? Another observation is that your mouse cursor stutters as you move it on the screen. You can reset the refresh rate or can turn the monitor off/on and the refresh rate will return to normal. I've been reading reports on this here and there and wanted to know if anyone here experienced that?