"/usr/share/scribus/templates" exists only when USE templates is _disabled_. Please also check if USE examples works fine. /usr/share/doc/scribus-1.4.1/de and /usr/share/doc/scribus-1.4.1/it exist when LINGUAS de and it are disabled.
Sorry for the delay +*scribus-1.4.1-r1 (31 Aug 2012) + + 31 Aug 2012; Justin Lecher <jlec@gentoo.org> +scribus-1.4.1-r1.ebuild: + Fix installation of LINGUAS dependened content and installation of + templates/examples, #416767 +