Emerging media-gfx/exact-image works just fine on one machine
but fails on a very similar (Gentoo) machine with
install: target `/var/tmp/portage/media-gfx/exact-image-0.8.1/image//
usr/lib64/python2.6/site-packages/' is not a directory: No such file or
directory
Has anybody an idea where this strange install path might come from?