cinnamon desktop broken after theme install

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http://askubuntu.com – I'm new to cinnamon. I installed a theme then uninstalled it from command line. But I have classic old looking gnome desktop, although I checked that I have cinnamon and reinstalled it just in case. But still, I have applications and places on left corner of my desktop. And I cannot change to any theme for cinnamon from cinnamon settings. (HowTos)