how to install packages from experimental

[Xavier Bestel <xavier.bestel@free.fr>]

Hi,

I'd like to test gtk and gnome from experimental, but i seem to have a
problem with libwmf0.2-7 (conflicts with libgtk2.0-0, but is needed by
e.g. gimp which is needed by gnome).
Is there something I'm missing somewhere ? If some of you managed to
install the gnome packages from experimental, what sources did you use ?

My sources for experimental are:

deb http://ftp.debian.org/debian ../project/experimental main contrib non-free
deb http://pkg-gnome.alioth.debian.org/debian experimental main


Thanks,
	Xav

PS: please Cc: me