Hello,I have a problem with my Flight Simulation 2004 9.1. At almost every addon airport i've installed I'm getting strange texture shimmering effects like you can see in the screenshot. It looks like a sort of double layer in the scenery. It's moving very vast and it's very annoying. I'm sure that I'dont have double addon scenery installed, so that can't be the problem. System specs:Quad-Core @ 2,5 GhZ Intel Q83004GB RAM1TB HDDNVIDIA Geforce GT230