Tom Christiansen (of Perl fame) made a much, much thorough analysis of Unicode problems in his OSCON 2011 presentation: http://www.oscon.com/oscon2012/public/sc

Tom Christiansen (of Perl fame) made a much, much thorough analysis of Unicode problems in his OSCON 2011 presentation: http://www.oscon.com/oscon2012/public/schedule/detail/24252 http://www.oscon.com/oscon2012/public/schedule/detail/24252 Here are the slides: http://training.perl.com/OSCON2011/gbu/gbu.pdf http://training.perl.com/OSCON2011/gbu/gbu.pdf The site seems down ATM, but Internet Archive has it: https://web.archive.org/web/20121224081332/http://98.245.80.27/tcpc/OSCON2011/gbu.html https://web.archive.org/web/20121224081332/http://98.245.80....