Apparently 10.8 causes the stars at night to appear blurry.
Final Fantasy XI 12-14-11 Update wrote:
Adjust the resolution of menus.
The main screen resolution for "FINAL FANTASY XI" is dependent on the "Overlay Graphics Resolution" setting.
If the Overlay Graphics Resolution is set higher than the Menu Resolution, menus will be automatically resized.
I thought of it first: http://ffxi.allakhazam.com/forum.html?forum=10&mid=130073657654872218#20