Konqueror 3.2.1 and ACCEPT-LANGUAGE

Hi there, Would any of you KDE/Konqueror gurus be able to enlighten me as to the mechanics behind Konquerors handling of multilingual web content? I browse to an Apache server (2.x series) and I'm transparently served the language set in the brower for Mozilla 1.7 and Firefox 1.0. Konqueror seems to ignore it. I've modified both $KDEHOME/share/config/kio_httprc and the slave one (forgot already) and dcop'd KIO::Scheduler etc.. (as per the Konqueror FAQ). I've had no luck so far. Also set language in Control Center and ran Konqueror from the shell after a LANG change. Am I missing something insanely basic? Thanks Steve.