Help! OK, here's what happens. I can't use airport KHSV (Huntsville) anymore because every plane I try to use there begins to jump around violently, and gets thrown up into the air, dances randomly around, twisting, going upside down, sideways, etc, until it eventually crashes. This happens with ALL my planes at this airport, and it even happens to some of the AI planes.
My guess is, this is a scenery problem, but I don't know how to go about fixing it. I used a free scenery for KHSV, and de-installed it. After de-installing, the problem remains. When I re-installed, it still persists. This problem is occurring in FS2004, and I use the FSGlobal 2005 terrain along with Ground Environment.
Any ideas?