fixed xsettings on big endian

[jacob berkman <jacob ximian com>]

i tracked down the bug on big endian machines with xsettings, and fixed
it in cvs (patch attached).

does anyone know of open bug #'s for this bug other than #73585?


jacob
-- 
"don't get me wrong, i think that radiohead are amazing. i love their
 music and i love their ethos, but that thom yorke guy always seems to
 be complaining." -- moby