I am a little confused with the gtk stuff. I heard Ubuntu 12.10 already has gtk3.6.0. I am trying to install a theme that says it requires gtk 3.6.0. So when I click download, it doesn't download, nothing happens.
Themes in gtk2 download just fine though, and when using the terminal to check what version of gtk3 I have, it says I have none.
What do I need to do to either install gtk3, or enable it so I can run any themes from gnome-look?