When I updated my GPU driver (NVIDIA GeForce GT 640 Driver Date/Size: 6/12/2014 19:47:35, 17553032 bytes), I started getting extraneous horizontal lines on the main map centered generally on my Zone of Influence. This happened at several resolutions in windowed mode and in full screen mode. I found that turning off both "enable bloom" and "enable ambient occlusion". If either of these are on the lines return.
I am aware that this could be a problem with either the driver or the game. I started with opening a ticket with StarDock and will await their guidance before opening one with NVidia.
Is anyone else seeing this?
