Can you try using the following shortcut keys and let me know if you can now see the tabs:

1) ALT + V + A - Should Show / Hide Addresses tab
2) ALT + V + I - Show / Hide coins tab
3) ALT + V + T - Show / Hide contacts tab
4) ALT + V + S - Show / Hide console

Also ALT + V and ALT + W should dropdown the View and Wallet tabs as you press those keys.