There is a newer version of libowfat available than is in Portage. I updated the ebuild.
Created attachment 152923 [details] Ebuild for libowfat 0.27
version 0.28 is out.
+*libowfat-0.28 (01 Mar 2009) + + 01 Mar 2009; Patrick Lauer <patrick@gentoo.org> +libowfat-0.28.ebuild: + Bump to 0.28, fixes #221803