I just upgraded to Ubuntu 12.10 from the previous version.
I have Gnome 3.7.1 (according to Synaptic packet manager) and Tweak Tools. I can't get User
Shell Theme Extension enabled in Tweak Tools -- there's an exclamation mark next to that switch. Can somebody help me out? I've been to https://extensions.gnome.org/ but the only User Theme extension is given as "Outdated". I've downloaded two themes from gnome-looks.org and placed them in
~/.themes. If I right-click anywhere, the menu that opens up, looks quite primitive. What can I do to fix the problem?