Cannot reboot or even shutdown my ubuntu

Posted by Romel Salwi on Ask Ubuntu See other posts from Ask Ubuntu or by Romel Salwi
Published on 2012-02-24T16:10:31Z Indexed on 2012/04/11 5:44 UTC
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Filed under:

gnome

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shutdown

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reboot

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restart

I use ubuntu 11.10. I recently installed gnome shell. The problem I'm facing is that i'm not able to restart or shutdown from ubuntu. I clicked on restart or shutdown button and nothing happens. Just nothing.

I even try to login from my unity shell and still the problem persists. Even more funny, when I boot into linux, and seeing the login screen, Still even after clicking on shutdown, I won't happen.

What mistake have I performed?

But I'm able to perform reboot with the command "sudo reboot".

Any assistance please.

Thanks in advance.

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