Trees on the airport grounds are alternating between green summer-looking trees, and white snow-covered trees. They change about once per second, almost like flashing Christmas tree lights.
I have all of the FSDT airports, and I know I've seen this in at least one of the others, but O'Hare was my most recent flight. These airports are the only places I'm seeing this.
I'm pretty selective about the software I install for FSX (don't throw a lot of files at it), I follow instructions for what I do install, and I don't tinker with what I have installed ...i.e. I don't think I've done anything to screw it up, but who knows?
Any helpful thoughts would be appreciated.
Don