adie-1.2.15.ebuild - RDEPEND=">=x11-libs/fox-1.2.15 <x11-libs/fox-1.3" adie-1.4.12.ebuild - RDEPEND=">=x11-libs/fox-1.4.12 <x11-libs/fox-1.5" Won't work.
Additionally, that should be DEPEND as well, not just RDEPEND
Fixed in cvs.