Ubuntu 12.04 LTS interface trouble

[Palmer Eldritch]

Hello,

I'm trying to finish setting up a desktop running Ubuntu 12.04 LTS 32bit.

Everything is about OK, but after a mishandling, I no longer have the choice to stop or restart the system but only to stop it under Unity interface. (With the session control menu, I can lock the screen, log out, hibernate or shut down the machine but no more restart the system…)

Does anyone know how to restore normal operation?

Thanks!

Regards,
Palmer.

[mc4man]

By default restart is available from the shutdown option in the 'session control menu', do you not have that? - screen

[Palmer Eldritch]

By default restart is available from the shutdown option in the 'session control menu', do you not have that? - screen
Thank you for your answer!

Unfortunately no!

[Palmer Eldritch]

Oops ... Meanwhile it seems I've found the solution to my concern.

This was apparently because I used gconf-editor which is deprecated in Ubuntu 12.04, when I should instead use dconf-editor.

Thank you all anyway!

Regards,
Palmer.