I reformatted my drive for a Vista upgrade, and reinstalled Sim City 4. I had a booming region built on the gauntlet map, but now when I load it up, all i see is an endless plain of grass. I can import the region again, but none of my cities are there :/ - I saved my region (and plugin) folder from before. Once Sim City was installed, I just copied them into the game directory. - I downloaded the Rush hour patch from EA and installed that. - Vista, 2Ghz, 4gig RAM, Intel GMA 4500MHD VCard. Uhh, help?