Bumping the ximian-artwork package to ximian-artwork-0.2.29.0.6.3 should provide no problems. Reproducible: Always Steps to Reproduce: 1. 2. 3.
bumped in portage, took long enough. also removed the libindustrial and made it depend on gnome-themes-extras to avoid overlaps.
Hmm just a note here. I upgraded ximian-artwork only to find my favorite theme, Industrial, has gone missing. With a little searching I reinstalled gnome-themes-extras and got almost the same theme.. it doesnt have the cool grips on the scrollbars.. I kinda liked that, but if this is the "official" theme thats cool. Just FYI that people have to rebuild the package if its already there.
They look the same to me, I'd prefer what you've got (no grip decorations)...