I pointed this out a while ago, but it seems to have not been done. A few weeks back when Jeff packaged the .edj files for Elementary in the Enlightenment themes for Detourious among other themes, he created a conflict with the GTK detourious theme, because that .deb already contained the Elementary .edj file. Because the same file is in two different packages, they are refusing to cooperate, which creates an error.
I can "fix" it by removing the bodhi-gtk-themes package and the deb for detourious-theme, but that leaves me unable to use the Detourious gtk theme on my system. Can whoever's responsible for packaging the art fix it please? It should be as simple as removing the file "/usr/share/elementary/themes/detourious-elm.edj" from one of the two packages. One of them is "detourious-theme_201208071503-212~precise1_all.deb", and the other is "bodhi-theme-detourious". Given that one of the two is upstream in the Ubuntu repos (but is pulled as a dep for bodhi-gtk-themes as you can see), I think it should be removed from the Bodhi theme. Alternately, you could add the gtk files to the bodhi theme for detourious, and remove it as a dep for the gtk themes package.
Thanks in advance,