I first noticed this after my MBP [Retina] had gone to sleep, but: when returning to the login screen (since I have it set to require a password whenever the computer is idle long enough) I noticed what appeared to a very faint ghosting primarily noticeable on darker backgrounds.





After messing around with it a bit, there seems to be a fairly consistent in-display ghosting that occurs without much time at all; I was able to leave my screen on (a little above half-brightness) for about 10-15 minutes and the ghosted "burn" would be of the screen I left it on (which I deliberately reconfigured so that everything would be a new position).





Has anyone else experienced this? Is this a normal thing that I just have to get used to? It's not really noticeable at all in standard use.