that are triggered repeatedly when just idling on the desktop and therefore will lure ros into inevitable BSOD after some days. fix cherry picked from 0.4.9-dev-52-g 87d3fdf99e and 2nd fix cherry picked from 0.4.9-dev-50-g 182a31074f
87d3fdf99e
182a31074f
Should fix CORE-13867 and CORE-13868.