The new xine-ui-0.9.9-r1 ebuild seems to be breaking on my system because I have USE="-directfb" the ebuild was updated to FIX USE="directfb" but portage seems to not deal well with use dependant SRC_URI and tries to compare a non- existance distfile with a non-existance MD5 sum due to the way that it is specified, recommend just having the ebuild download the additional file regardless.
been fixed