My airport menu has become corrupted, apparently by having installed an add-on scenery in the past. When I go to the airport menu for Brazil I find an entry "There is only one state- AMAZONAS"... and the city of Manaus. I cannot bring up the list of other states anymore. The add-on didn't work out so I dumped it but the menu seems to have been corrupted. Where is this list of airports and their locations stored in FSX? Can I edit it, or delete it so that it regenerates on the following startup in an un-corrupted version? -Randall Daniel