same problem for me.... I just started using the A350. First fresh install was 1.2.7 1-2 weeks ago and didn't notice any of this flickering. Then 1.2.8 came out and started to notice the frames of the glass panels would flicker every once in a while and with that the ghosting/flickering of the HUD controls, which I have disabled, appear with each flicker above the PFD. Then hotfix for 1.2.8 came out. The flickering increased somewhat. Now the flickering is intermittent, but when it happens it does not go away.