Hey! I have a Firepro W7100 and I've had 4 monitors connected to it for almost a year now. All of sudden now only 2 monitors display at once. I've swapped cables and ports and have had success getting the other 2 monitors to function, but not all at the same time anymore. I nuked my system and reinstalled new OS and new Firepro drivers. Still not working correctly. Any help would be appreciated!