Need a little advise

I just completed rebuilding FS9 fron scratch. Had a few problems, like forgetting to reinstall FS9 SP1, but all in all it went fairly well. There were two reasons that I rebuild FS9:1. Somehow with my adding/deleting of various terrain add-ons, almost all of my North American airports were elevated.2. FS9 payware/freeware was taking up 32 GBs on my hard drive. I decided to trim some of my software.I do have one small problem, after rebuilding, the textures between the runways and taxiways, for the most part, all contain the "crossed" textures that you see flying over cities. Is there a texture file for the grass/ground cover found between the runways.KSEA looks find, but other airports like Boeing Field look different.ThanksTom