Don't know if anybody's seen this but it appears that F-22's deploying to Okinawa suffered a major nav system software glitch when crossing the International date line.
References are at Aviation Week:
http://www.avionews.com/index.php?co...po%3Dindex.php
and at:
http://it.slashdot.org/article.pl?si...38217&from=rss
Sorry if the last reference appears a bit blogg-ish, but it's the only one I could find with decent detail of the event.
Cheers,
Battler