I've spent most of yesterday rebuilding things against gtk2, and
downgrading packages that needed it, so there is now a big update that
brings the gnome in f14 onto the 2.32 track. This update should fix most
of the 'mixed gtk2/gtk3' and dconf problems that have been plaguing f14
recently. The one thing still missing is empathy, where the 2.31 version
needs a new package that is still under review.
I'd appreciate if people could give it a try.