Maintainers for gnome-desktop are Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>.
You may want to refer to the following individual bug pages: gir1.2-gnomebg-4.0, gir1.2-gnomedesktop-3.0, gir1.2-gnomedesktop-4.0, gir1.2-gnomerr-4.0, gnome-desktop-3-tests, gnome-desktop3-data, libgnome-bg-4-2, libgnome-bg-4-2t64, libgnome-bg-4-dev, libgnome-desktop-3-20, libgnome-desktop-3-20t64, libgnome-desktop-3-dev, libgnome-desktop-3-dev-bin, libgnome-desktop-4-2, libgnome-desktop-4-2t64, libgnome-desktop-4-dev, libgnome-desktop-doc, libgnome-rr-4-2, libgnome-rr-4-2t64, libgnome-rr-4-dev.
You might like to refer to the gnome-desktop package page, or to the Package Tracking System.
If you find a bug not listed here, please report it.