Atenção usuários de email com anti-spam (Uol e Bol).
Capaz que vc deu alguma fuçada no compiz...Eu tbm fiz isso, depois fui no terminal, e escrevi:unity --resetdaí voltou ao normal../i]
Checking if settings need to be migrated ...noChecking if internal files need to be migrated ...yes[LOG]: Moving Internal Files[LOG]: Copying subdirectory from /home/alisson/.compiz/session to /home/alisson/.compiz-1/session[LOG]: Copied file /home/alisson/.compiz/session/10beb0d8784c885113131948164881374400000018000048 to /home/alisson/.compiz-1/session/10beb0d8784c885113131948164881374400000018000048[LOG]: Successfully moved internal filesBackend : gconfIntegration : trueProfile : defaultAdding pluginsSkipping upgrade com.canonical.unity.unity.01.upgradeSkipping upgrade com.canonical.unity.unity.02.upgradeInitializing core options...doneInitializing bailer options...doneInitializing detection options...doneInitializing composite options...doneInitializing opengl options...doneInitializing decor options...doneInitializing resize options...doneInitializing vpswitch options...doneInitializing gnomecompat options...doneInitializing mousepoll options...doneInitializing snap options...donecompiz (core) - Error: Plugin 'text' not loaded.compiz (shift) - Warn: No compatible text plugin loadedInitializing shift options...doneInitializing place options...doneInitializing grid options...doneInitializing move options...doneInitializing wall options...doneInitializing session options...doneInitializing animation options...donecompiz (expo) - Warn: failed to bind image to textureInitializing expo options...doneInitializing workarounds options...doneInitializing ezoom options...doneInitializing switcher options...doneInitializing staticswitcher options...doneInitializing fade options...doneInitializing scale options...doneStarting unity-window-decorator(unity-window-decorator:5269): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",(unity-window-decorator:5269): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",(unity-window-decorator:5269): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",(unity-window-decorator:5269): Gtk-WARNING **: Unable to locate theme engine in module_path: "pixmap",Setting Update "main_menu_key"Setting Update "run_key"Setting Update "initiate_key"Setting Update "exit_button"Setting Update "next_all_key"Setting Update "brightness"Setting Update "next_key"Setting Update "prev_key"Setting Update "next_all_key"Setting Update "prev_all_key"
acborba, boa noite.Eu fiz os testes e cheguei a conclusão de voltar ao normal sem terminal.Confere aqui. http://ubuntuforum-br.org/index.php/topic,88750.0.html