Good morning. After many years of great service I have suddenly started getting a vignetting effect when viewing the camera's LCD display. I'm not getting any vignetting on the images I take so the problem has to be with the display itself. The effect is evident not only when viewing images on the display but also when viewing menu items. Does anyone know if this is fixable at a reasonable cost or whether I need to consider getting a new camera? Right now, and despite the annoyance, I can live with the issue as it's only affecting a relatively small portion of the screen, but I suspect it will only get worse with time. I live in Mexico so getting the camera to an authorized service center is going to be difficult and expensive.
