Please stabilize gnome-base/libglade-2.6.3 - it has been in the tree for over 40 days without bugs. It has a few fixes over 2.6.2. Now I also added a patch that makes the tests pass if ran on a system with >=x11-libs/gtk+-2.14 (but that's soon just in ~arch for now)
x86 stable
amd64/x86 stable
Stable for HPPA.
alpha/ia64/sparc stable
ppc stable
ppc64 stable
arm/sh stable, its not even keyworded on s390 :/