Is there something wrong with my FS9 istallation? Over a period of time I've downloaded freeware airports from the files library, the latest being Algiers Houari Boumediene Airport (DAAG) By Riad GHENIM, Only to find that some of them, while taxiing or even being stationary at the airport and nowhere near buildings or other aircraft, the plane is involved in a collision.Or, is this just poor airport building by the authors. It's really very good of people to provide this freeware and I appreciate their efforts very much but it's very frustrating, especially after a long flight, that it all ends that way! Don't u think?Alan

No, your installation should be ok.Unfortunately, there are those weird invisible crash spots, and some FS9 addon sceneries suffer from those. The fabulous FAJS, and RJBB, for example. Obviously, your DAAG is another one. Notify the author. Maybe they can post a patch, but, really, it