Gnome missing dependencies

["Craig R. Hodges" <chodges@astronomers.org>]

When trying to install (unstable) Gnome using the directions at
http://www.gnome.org/start/getting_debian.shtml
Apt-get reports:

Sorry, but the following packages are broken - this means they have unmet
dependencies:
  gnome-panel: Depends:libghttp1 Depends:libgtop1
  gnome-utils: Depends:libglib1.1.13 Depends:libgnome31
Depends:libgtk1.1.13 Depends:libgtop0

I can't seem to find libghttp1, libglib1.1.13, libgtk1.1.13!

Does anyone know where to find them or a different way to install
gnome-panel and gnome-utils?

Thanks,
Craig R. Hodges
chodges@astronomers.org
Starkville, Miss.