12.10: login screen never goes blank

Posted by Marciano Siniscalchi on Ask Ubuntu See other posts from Ask Ubuntu or by Marciano Siniscalchi
Published on 2012-10-12T14:11:58Z Indexed on 2012/10/18 17:25 UTC
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login-screen

I have installed the 12.10 beta (with all updates) on my iMac Early 2008. One annoying problem I'm having is that, when I log out of my account and go back to the login screen (lightdm, per default), the screen stays on: it never goes blank. This is not good for my display I guess!

The screensaver (set to just a blank screen) works just fine when I'm logged in. The problem only appears at the login screen.

Any ideas?

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12.10: login screen never goes blank

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