From strace: open("/usr/lib/X11/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory) write(2, "Warning: couldn\'t find charset d"..., 72Warning: couldn't find charset data for locale fi_FI; using ISO 8859-1. ) = 72 From locate: /usr/share/X11/locale/locale.alias Quick googling suggests it's gentoo related but might be upstream.
*** Bug 153744 has been marked as a duplicate of this bug. ***
Fixed in luit-1.0.1-r1, thanks.