I'm not questioning using this icon. It's a very nice icon and it makes a lot sense to use it for the new logout dialog.
If you use it, though, you should name it properly (as "gnome-shutdown" - since it's a switch). Calling it "gnome-logout" is conceptually wrong and causes brokenness. It's also sort of weird that we now have two separate switch icons. -- invalid semantic overloading of "gnome-logout" icon in Human theme https://launchpad.net/bugs/45173 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs