Guild Wars 2

About 80% of the time when I go into the black lion menu to browse the marketplace or collect coins the game messes up my brightness to a VERY dark setting where I almost cannot see my character. What’s strange is then as soon as I touch the gamma in settings even without changing it, the brightness jumps right back to where it should be. Then I sell more stuff, go to the TP vendor and again, right back to very black.

I have the screen darkness regardless of what I do in the game. If I go to windowed mode and then switch back to fullscreen sometimes it’ll go back to normal. I think it has something to do with App Pausing in OS X.