Defense officials would later conclude that he relayed the wrong numbers--giving his own position instead of the enemy's. The airman failed to reenter the target's coordinates after changing the batteries on his global positioning system unit. After a battery change, the unit automatically displays its own location.
http://latimes.com/news/printedition/front/la-000022111mar27.story?coll=la%2Dheadlines%2Dfrontpage There can be similar problems with default settings for infosec products...
