checking for Xgl: not present. 
No whitelisted driver found
aborting and using fallback: /usr/bin/metacity 
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "toggle_shaded"
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "move_to_workspace_1"
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "move_to_workspace_2"
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "move_to_workspace_3"
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "move_to_workspace_4"
Window manager warning: "Disabled" found in configuration database is not a valid value for keybinding "switch_windows"